Total Visits

Saturday, 4 May 2019

Our counter to the UK Government’s Defence; English Democrats – v – The Prime Minister – Case No. CO/1322/2019


Our counter to the UK Government’s Defence in The Queen on the application of the English Democrats – v – The Prime Minister and the Secretary of State for Exiting the European Union – Case No. CO/1322/2019


Here is our barrister’s response to the Government’s efforts to undermine our case:-



IN THE HIGH COURT OF JUSTICE                                        Claim No. CO/1322/2019
QUEEN’S BENCH DIVISION
THE ADMINISTRATIVE COURT
B E T W E E N :
THE QUEEN
(On the application of THE ENGLISH DEMOCRATS)
                                                                                                                               Claimant
- and –
THE PRIME MINISTER
                                                                                                                    First Defendant
- and –
THE SECRETARY OF STATE FOR EXITING THE EUROPEAN UNION
                                                                                                                Second Defendant

                  ______________________________________________________
CLAIMANT’S REPLY TO THE DEFENDANTS’
SUMMARY GROUNDS OF RESISTANCE
                   _____________________________________________________                

Defined terms are as used in the Claimant’s Written Submissions

INTRODUCTION

1                     The Defendants’ Summary Grounds of Resistance (‘the SGR’) seek to deprive the Claimant of the right to an oral hearing through a declaration that the Grounds are totally without merit (CPR r. 54.12 (7)).  Such a declaration would be wrong as this claim is at least ‘highly arguable’, as a retired lord justice considers.[1]   It is a claim which ‘on a quick perusal… discloses what might on further consideration turn out to be an arguable case…’ and should thereby be given permission.  ‘The discretion that the court is exercising at this stage is not the same as that which it is called upon to exercise when all the evidence is in and the matter has been fully argued at the hearing of the application’ (R v Inland Revenue Commissioners ex parte NFSESB Ltd [1982] A.C. 617 at p 642, per Lord Diplock).

2                     This is not an attempt to engage in politics by another means but a question of whether the Crown may, without primary legislation and potentially indefinitely, extend the application of EU law, the obligations of membership and the fetter it places on Parliamentary sovereignty.  It is a claim that ‘merits full investigation at a full oral hearing’ with all the parties represented (R v Legal Aid Board ex parte Hughes (1992) 5 Admin. L. Rep. 623); and it is far from being a ‘misguided’ or ‘trivial’ (NFSESB)

3                     The Court will also be alive to the distinction between cases that are merely ‘unarguable’ and those that are also ‘totally without merit’ and so ‘bound to fail’, set out in Wasif v Secretary of State ([2016] All ER (D) 96 (Feb)) at paras 15 and 17 (3):

… cases in which the judge considering an application for permission… can see no rational basis on which the claim could succeed... are in our view…“bound to fail” (or “hopeless”)... But… the claimant [may] identif[y] a rational argument in support of his claim [which] the judge is confident… taking the case at its highest, ..is wrong… On this approach, even though the claim might be said to be “arguable”… the prospect of it succeeding ceases to be “realistic”, if the judge feels able confidently to reject the claimant's arguments…

…an oral renewal hearing… is.. an opportunity for the claimant to address the perceived weaknesses in the claim which have led the judge to refuse permission on the papers... The points in question may not always have been anticipated or addressed in the grounds and skeleton argument [and] [t]he judge should only certify the application as TWM if satisfied that… a hearing could not serve such a purpose; the claimant should get the benefit of any real doubt.

4                     The Defendants’ reliance on the disruptive consequences of the UK being found already to have withdrawn from the European Union and ‘all the recent events [and] consideration of the question by Parliament’ since the extension challenged (SGR para 1) have no bearing on whether it is lawful.  In the words of Lord Denning, ​“... ​even​ ​if​ ​chaos​ should result [it is not conceded that it would],​ ​still​ ​the​ ​law​ ​must​ ​be obeyed” (Bradbury​ ​v​ ​London​ ​Borough​ ​of​ ​Enfield​ ​(1967)​ ​3​ ​ER​ ​434,​ ​(1967)​ ​1 WLR​ ​1311​).

5                     Moreover, the Defendants have failed to contest any of the Claimant’s submissions in pre-action correspondence,[2] having been given the opportunity to do so.

6                     The Court should take into account the effect of removing the right to oral consideration of a claim of such constitutional importance through one judge considering only arguments made on paper.  It is only because of the stark consequences of such a decision that they are filed.


SUBSTANCE OF THE RESPONSE TO THE CLAIM

7                     Para 17 of the SGR assumes the existence of a prerogative power to agree extensions of time under A50.3.  Yet, as there was no prerogative power to notify (R (Miller) v Secretary of State [2017] AC 61) how can there have been a pre-existing treaty making prerogative to vary the period determined by notification?  (See the Claimant’s Submissions paras 40-50.)

8                     The Defendants rely on the ‘detailed scheme’ of ‘Parliamentary control’ of approval of any withdrawal agreement (SGR para 10 (d)).  Yet there is no such control over applications for and agreements to extensions of the A50 period in the 2017 and 2018 Acts. As outlined in the Claimant’s Submissions (paras 34/35), regulations made under s 20 (3) and (4) have no bearing on the prime minister’s power to agree to an extension of the A50 period in EU law.  They may be made only after an extension has been agreed between HMG acting ‘on behalf of’ the UK and the European Council: something unchallenged in the SGR (where HMG’s actions on the international plane are accepted to be the ‘target’ (para 2 (a)).  The affirmative resolution procedure (para 14 of the Sch 7 to the 2018 Act, cited in SGR para 10 (c)) is irrelevant: the date on which the Treaties are to cease to apply must already have been changed before Parliament may vote on the resolution.

9                     While the regulations may only be made after an extension has been finalised, it does not follow that the 2018 Act ‘presupposes’ that such a prerogative power exists (SGR para 19 (a)).  Even if it did, such a legislative supposition could not be determinative of whether such a power exists: prerogative powers either exist or they do not.  Moreover, Parliament may not grant a statutory power to another body ​by​ ​general​ ​or ambiguous​ ​words ​(R​ ​v​ ​Secretary​ ​of​ ​State​ ​ ​ex​ ​p​ ​Simms​ ​[2000]​ ​2​ ​AC​ ​539; Ahmed​ ​v​ ​HM​ ​Treasury​ ​[2010]​ ​UKSC​ ​2​); and ‘Henry VIII’ orders such as those authorised by s 20 (3) and (4) must be construed narrowly (see the Claimant’s Submissions para 38).

10                 The EU (Withdrawal) Act 2019 (‘the 2019 Act’) on which the Defendants rely (SGR paras 13 and 20) is irrelevant as it can have no bearing on the lawfulness of a purported prerogative act before it became law.  As with the 2018 Act, a ‘legislative supposition’ is not determinative of whether a prerogative power exists and cannot create a statutory power.

11                 At para 21 of the SGR, the Defendants fail to engage with the Claimant’s submission that an extension – which may be requested an indeterminate number of times and may be agreed for an indefinite period – does change legislation, create offences and raise supply (see the Claimant’s Submissions paras 40-50).  The 2017 Act created a statutory power to notify which would lead inexorably to the end of the UK’s EU membership,[3] the curtailment of Parliamentary sovereignty and the continuance of EU law, ending two years after notification.  The ability of the Crown to agree to a withdrawal agreement is an inapt comparison: an agreement made before that period ends can only have accelerated the disapplication of the rights and obligations of EU membership.  It is at least arguable that the prerogative cannot be used to extend those obligations and liabilities; and it is close to unarguable that no statutory power was created to do so (which it is conceded is not the Defendants’ case).

12                 Alternatively, an extension of the A50 period would frustrate the legislative intentions of Parliament expressed through the 2017 and 2018 Acts.  The Defendants concede that the 2017 Act provided only a power to notify (para 22 (a)); the definition of exit day is irrelevant (see above); and no reliance is placed by the Claimant on the anticipated repeal of the 1972 Act (SGR para 22 (c)) – indeed, the Claimant’s submissions specifically accept that s 1 of the 2018 Act is not in force (para 12) and consider the consequence of the Treaties ceasing to apply before its repeal (paras 70-72).

13                 It is noted that the Defendants do not challenge the Claimant’s analysis that a request for or agreement to an extension of the A50 period can have no effect in EU law unless the agreement is made ‘on behalf of the Member State’ in accordance with that state’s constitutional arrangements (the Claimant’s Submissions, paras 60-68).

AFTERWORD

14                 The order of Sir Ross Cranston (who, in fairness, had not considered the submissions in this case) does not assist the Defendants.  Not only is his decision obiter (being made on grounds that the Senior District Judge had no jurisdiction to consider the Exit Day Regulations) it is, with respect, also based on the false premise – one not even relied upon by the Defendants – that s 20 (3) and (4) of the 2018 Act and the Exit Day Regulations have any bearing on the lawfulness of the agreement to extend the A50 period.  It is of course understood that it is difficult to make decisions on complex matters of law without oral argument.

15                 The refusal of the Defendants even to concede standing is surprising and strikingly defensive.  That the Claimant is a political party cannot deprive it of standing.  Their imputed motives for the claim are particularly unsuited for consideration at permission stage, aside from being irrelevant; and they are quite clearly a body made up of individuals, most of whom would each have standing to challenge the unlawful use of the prerogative in these circumstances.  (See Claimant’s Submissions, paras 73-76.)

16                 The Court is asked to take judicial notice of the fact that the peremptory treatment of the Claimant’s Submissions is similar to that of HMG in the Detailed Grounds of Resistance in Miller (attached at Exhibit 1).  In those grounds HMG asserted that:

(1)        The claim was non-justiciable (paras 5 (3) and 13-18);
(2)        The relief claimed was ‘constitutionally impermissible’ (paras 5 (4) and 19-23);
(3)        The relief would ‘trespass.. on proceedings in Parliament’ (para 21); and
(4)        It was ‘crystal clear’ that the Prerogative could be exercised to notify under A50 (para 26).

Claimants whose cases are asserted to be obviously flawed can eventually persuade the Supreme Court that they are right; and the assertiveness with which a submission is put has no correlation to the likelihood that it is correct.



23rd April, 2019
FRANCIS HOAR
5 Field Court,
Gray’s Inn,
London WC1R 5EF


IN THE HIGH COURT OF JUSTICE
QUEEN’S BENCH DIVISION
THE ADMINISTRATIVE COURT
Claim No. CO/1322/2019

B E T W E E N :
THE QUEEN
(On the application of THE ENGLISH DEMOCRATS)
Claimant
- and –
THE PRIME MINISTER
First Defendant
- and –
THE SECRETARY OF STATE FOR EXITING THE EUROPEAN UNION
Second Defendant

_____________________________________
CLAIMANT’S REPLY TO THE DEFENDANTS’ SUMMARY GROUNDS OF RESISTANCE
_____________________________________

Francis Hoar

Field Court Chambers,
5 Field Court,
Gray’s Inn,
London WC1R 5EF


Robin Tilbrook

Tilbrooks Solicitors
Quires Green
Willingale
Essex
CM5 0QP
Telephone: 01277 896 000


[1] Sir Richard Aikens: see para 77 of the Claimant’s submissions.
[2] All of which is exhibited to the Grounds.
[3] And, at the time it was enacted, it was considered (and agreed by all counsel in Miller), that notification was irrevocable, the CJEU only later deciding that it was not (Wightman v Secretary of State ((2018) C-621/18).


UK Government’s Lawyers argue against our claim; English Democrats – v – The Prime Minister – Case No. CO/1322/2019


The UK Government’s Lawyers argue against our claim in The Queen on the application of the English Democrats – v – The Prime Minister and the Secretary of State for Exiting the European Union – Case No. CO/1322/2019


Here is the Government’s defence to our claim that the UK is Out of the EU.

It is drafted by their top man, Sir James Eadie QC. 

Sir James was also the same barrister who went so far over the top as to claim, in his Grounds of Resistance in the Gina Miller case, that it would be unconstitutional for the Court to even consider her claim!

Needless to say that approach failed at every hearing of that case!

Here is his effort to attack our claim:-

IN THE HIGH COURT CO/1322/2019
QUEEN’S BENCH DIVISION
ADMINISTRATIVE COURT
BETWEEN:
THE QUEEN
(on the application of)
THE ENGLISH DEMOCRATS
Claimant
-and-
(1) THE PRIME MINISTER
(2) SECRETARY OF STATE FOR EXITING THE EUROPEAN UNION
Defendants
__________________________________________________________

SUMMARY GROUNDS OF RESISTANCE


__________________________________________________________
 

INTRODUCTION


1. The Claimant invites the Court to declare that the UK’s withdrawal from membership of the EU took effect on 29 March 2019. Despite all the recent events, and all of the consideration of the question by Parliament, and despite the extensions agreed between the EU and the UK, the Court is thus invited to declare that Brexit has already happened. If the Claimant is right, the UK would have withdrawn from the EU by accident, directly contrary to the evident intention and belief of both Parliament (which has been debating and legislating in vain in the meantime) and the other Member States of the EU, with the European Communities Act 1972 remaining in force and without the necessary legislation to address withdrawal (particularly on a ‘no deal’ basis) having been brought into force. That would be a startling legal position indeed.

2. The target of the claim is the extensions of time agreed between the UK and the European Council under Article 50(3) of the Treaty on European Union (“TEU”). It is submitted that the claim is hopeless:

a. It is clear that there was power to seek and agree those extensions in the exercise of the Government’s prerogative power. The various statutory schemes relating to the withdrawal of the UK from the EU are premised upon, and expressly recognise, the continued power of the Government to seek and to agree extensions of time in relation to withdrawal under Article 50(3) TEU.

b. Parliament has acted on the basis of those lawful extensions and given effect to the extension of the withdrawal date beyond 29 March 2019. The date and time of withdrawal in domestic law was amended by the European Union (Withdrawal) Act 2018 (Exit Day) (Amendment) Regulations 2019 (“the Exit Day Regulations”) and subsequently by the European Union (Withdrawal) Act 2018 (Exit Day) (Amendment) (No. 2) Regulations 2019 (“the Exit Day No. 2 Regulations”). Those Regulations were made under, and as contemplated by, s.20 of the European Union (Withdrawal) Act 2018 (“the 2018 Act”).

3. This is therefore a further Brexit-related claim through which the Court is invited to engage in politics by another means: see the observations and citations in R (Wilson) v The Prime Minister [2019] EWCA Civ 304 at §56 per Hickinbottom LJ. The Court is invited to refuse permission, to certify the claim as totally without merit under CPR rule 23.12, and to award the Government their Mount Cook costs.


THE LEGAL CONTEXT



4. The process by which a Member State of the EU may withdraw from membership of
the EU is regulated by Article 50 TEU, which provides:

“1. Any Member State may decide to withdraw from the Union in accordance with its own constitutional requirements.

2. A Member State which decides to withdraw shall notify the European Council of its intention. In the light of the guidelines provided by the European Council, the Union shall negotiate and conclude an agreement with that State, setting out the arrangements for its withdrawal, taking account of the framework for its future relationship with the Union. That agreement shall be negotiated in accordance with Article 218(3) of the Treaty on the Functioning of the European Union. It shall be concluded on behalf of the Union by the Council, acting by a qualified majority, after obtaining the consent of the European Parliament.

3. The Treaties shall cease to apply to the State in question from the date of entry into force of the withdrawal agreement or, failing that, two years after the notification referred to in paragraph 2, unless the European Council, in agreement with the Member State concerned, unanimously decides to extend this period.

4. For the purposes of paragraphs 2 and 3, the member of the European Council or of the Council representing the withdrawing Member State shall not participate in the discussions of the European Council or Council or in decisions concerning it.
 
A qualified majority shall be defined in accordance with Article 238(3)(b) of the Treaty on the Functioning of the European Union.

5. If a State which has withdrawn from the Union asks to rejoin, its request shall be subject to the procedure referred to in Article 49.”
 
5. The European Communities Act 1972 (“the 1972 Act”) was enacted by Parliament to give effect to the UK’s membership of the EU generally; and to give effect to all “rights, powers, liabilities, obligations and restrictions from time to time created or arising by or under the Treaties, and all such remedies and procedures from time to time provided for by or under the Treaties” (s.2(1)). The 1972 Act remains in force.

6. Section 1 of the European Union Referendum Act 2015 (“the 2015 Act”) provided for a referendum on the question whether the UK should leave or remain a member of the EU. On 23 June 2016, it was decided by a majority of those who voted in the Referendum that the UK should leave the EU.
 
7. On 24 January 2017, the Supreme Court decided that primary legislation was required in order to authorise a notification under Article 50(2): see R (Miller) v Secretary of State for Exiting the European Union [2018] AC 61 (“Miller”).
 
8. Subsequently, Parliament passed the European Union (Notification of Withdrawal) Act 2017 (“the 2017 Act”). Section 1(1) provides: “The Prime Minister may notify, under Article 50(2) of the Treaty on European Union, the United Kingdom’s intention to withdraw from the EU.” This therefore provided the requisite legislative authority for the Prime Minister to notify the intention of the UK to withdraw from the EU under Article 50(2).

9. On 29 March 2017, the Prime Minister formally notified the EU of the UK’s intention to withdraw under Art 50(2) TEU. The European Council accepted the notification.

10. On 26 June 2018, the European Union (Withdrawal) Act 2018 was enacted. The 2018 Act makes provision for the repeal of the 1972 Act and for the retention in domestic law of, in broad terms, existing applicable EU law following withdrawal.
 
a. Section 1 provides that the 1972 Act is repealed “on exit day”. Section 1 is not yet in force.

b. Section 20 defines “exit day”. As enacted, it provided that:
 
“(1) …“exit day” means 29 March 2019 at 11.00 p.m. (and see subsections (2)
to (5))…

(2) In this Act references to before, after or on exit day, or to beginning with exit day, are to be read as references to before, after or at 11.00 p.m. on 29 March 2019 or (as the case may be) to beginning with 11.00 p.m. on that day.

(3) Subsection (4) applies if the day or time on or at which the Treaties are to cease to apply to the United Kingdom in accordance with Article 50(3) of the Treaty on European Union is different from that specified in the definition of “exit day” in subsection (1).

(4) A Minister of the Crown may by regulations—
(a) amend the definition of “exit day” in subsection (1) to ensure that the
day and time specified in the definition are the day and time that the Treaties are to cease to apply to the United Kingdom, and
(b) amend subsection (2) in consequence of any such amendment. (5) In subsections (3) and (4) “the Treaties” means the Treaty on European Union and the Treaty on the Functioning of the European Union.”

c. §14 of Schedule 7 to the 2018 Act (as enacted) expressly prescribed that any regulations made under s.20(4) to amend the definition of “exit day” were to be subject to the affirmative resolution procedure.

d. Section 13 of the 2018 Act prescribed a detailed system of Parliamentary control of approval of any withdrawal agreement agreed between the Government and the EU under Articles 50(2) TEU. In addition, under s.13, a withdrawal agreement cannot be ratified until an Act of Parliament has been passed making provision for the implementation of the withdrawal agreement.

11. Following a vote of the House of Commons on 14 March 2019 in favour of seeking an extension of the withdrawal period, the Government wrote to the President of the European Council on 20 March 2019 seeking an extension until 30 June 2019. On 21 March 2019, the Council agreed to offer an extension until 22 May 2019 provided that the withdrawal agreement was approved by the House of Commons before 29 March 2019, or to 12 April 2019 otherwise. On 22 March 2019, the Government agreed the extension offered by the Council. The terms of the formal agreement under Article 50(3) TEU are set out in European Council Decision (EU) 2019/476 of 29 March 2019 [2019] OJ L80 I/1 (“the Extension Agreement”).

12. On 27 March 2019, the Government laid before both Houses of Parliament draft Regulations under s.20(4) of the 2018 Act to amend the definition of “exit day” in accordance with the Extension Agreement reached on 22 March 2019. In accordance with §14 of Schedule 7, the Regulations were approved by resolutions of both Houses of Parliament that day. The Exit Day Regulations were made on 28 March 2019 and came immediately into force. Regulation 2 amended ss.20(1) and (2) of the 2018 Act in accordance with the terms of the Extension Agreement.

13. Shortly before the expiry of the Extension Agreement on 12 April 2019, Parliament enacted the European Union (Withdrawal) Act 2019 (“the 2019 Act”). Coming into force on 8 April 2019, the long title of the 2019 Act is “to make provision in connection with the period for negotiations for withdrawing from the European Union”.

a. The effect of s.1 of the 2019 Act was to require the Government immediately to introduce into the House of Commons a motion seeking approval for the Government to request a further extension under Article 50(3) TEU to a date agreed by the House of Commons: ss.1(1)-(3). Sections 1(4)-(5) then imposed a duty on the Government to seek the extension in the terms approved by the House of Commons. Such a motion was introduced on 9 April 2019, to seek an extension until 30 June 2019, and was passed unamended. The Government then sought an extension in accordance with s.1(4) of the 2019 Act.

b. Significantly, s.1(6) of the 2019 Act provides:
“Nothing in this section prevents a Minister of the Crown from seeking, or agreeing to, an extension of the period specified in Article 50(3) of the Treaty on European Union otherwise than in accordance with this section provided that the extension cannot end earlier than 22 May 2019.”
Thus, save for the requirement that no extension which ends before 22 May 2019 be agreed, the power of the Government to agree an extension under Article 50(3) of any date (whether or not that requested by the UK under s.1(4)), and to seek any other extension, is expressly preserved in s.1(6) of the 2019 Act.

c. Section 2 of the 2019 Act amended §14 of Schedule 7 to the 2018 Act, so as to alter the process by which any further regulations amending the definition of “exit day” to the negative resolution procedure.
 
14. On 10 April 2019, the Government agreed with the European Council a further extension under Article 50(3) until 31 October 2019, unless elections to the European Parliament are not held by the UK in which case the extension shall cease to apply on 31 May 2019 (“the Further Extension Agreement”). The terms of the formal agreement are set out in European Council (EU) Decision 2019/584 of 11 April 2019 [2019] OJL101/1.

15. On 11 April 2019, the Government made the Exit Day No. 2 Regulations, which came immediately into force. Regulation 2 amended ss.20(1) and (2) of the 2018 Act in
accordance with the terms of the Further Extension Agreement.

RESPONSE TO THE CLAIM



16. The Government negotiates and enters into international agreements in the exercise of prerogative powers: i.e. the treaty and foreign relations prerogatives: see eg Miller at §§54-55.

17. The Claimant’s case is dependent upon the assertion that the statutory scheme set out above has displaced the Government’s prerogative powers to negotiate and agree extensions of time to the withdrawal period under Article 50(3) TEU. The short answer to that contention is that the statutory scheme says no such thing; on the contrary, each of the relevant pieces of primary legislation is fundamentally inconsistent with it.

18. The 2017 Act authorised the Government to notify the EU of the UK’s intention to withdraw. It did not purport to address when the UK would leave, or to control any power to agree extensions of time. By the express inclusion within s.1(1) of a reference to Article 50, Parliament was recognising and acknowledging that it was, necessarily, for the Government to exercise its powers in relation to the withdrawal process in accordance with Article 50, including extensions of time under Article 50(3).

19. So far as concerns the 2018 Act:
 
a. Section 20 as a whole presupposes that the prerogative power to seek and agree extensions exists. Thus, s.20(3) expressly recognises that an extension might be agreed between the UK and the EU under Article 50(3) TEU, and s.20(4) makes provision for the Government to amend the definition of “exit day” by regulations. Parliament did not purport to control or limit the prerogative power to agree such extensions under Article 50(3). Rather, Section 20(4) restricts the power to make regulations amending the definition of “exit day” to circumstances where an agreement under Article 50(3) has already been reached, in order that the definition be aligned with the date of withdrawal under the Treaties. It is therefore evidently premised upon Governmental exercise of the prerogative already having occurred.

b. Moreover, where Parliament did intend in the 2018 Act to control or limit the Government’s prerogative powers in relation to the Article 50 process it did so expressly. Section 13 has the effect of preventing the Government ratifying any withdrawal agreement with the EU before it has been approved by the House of Commons and primary legislation has been passed to implement the agreement. That operates as a direct fetter on the Government’s ordinary treaty prerogative to negotiate and agree a withdrawal agreement, under Article 50, departing from the ordinary preservation of that prerogative in s.20(4) and (8) of the Constitutional Reform and Governance Act 2010. The absence of any similar control on the power to agree an extension under Article 50(3) in the 2018 Act is conspicuous.

20. So far as concerns the 2019 Act:

a. Section 1(6) recognises and preserves, in terms, the Government’s power to ‘seek and agree’ extensions of time under Article 50(3). That is the sole purpose of that provision.

2b. To the limited extent that Parliament intended to control or limit that prerogative power in the 2019 Act, it did so in express terms (eg in ss.1(4)-(5)); and then went out of its way to make clear (in s.1(6)) that otherwise the prerogative powers are preserved. 

21. There is no parallel or analogue with the situation in Miller. Unlike sending the notification of intention to withdraw under Article 50(2) – and on the assumption of irrevocability the Supreme Court proceeded upon – an extension of the UK’s period of membership of the EU preserves the existing legal position, including the rights and obligations of citizens, the sources and content of domestic law, and the constitutional arrangements of the UK for the period of the extension. It does not involve any constitutional or legal change, let alone one of the “major” or “fundamental” type which concerned the Supreme Court in Miller: at §§82-83. Where, as in this case, the exercise of the treaty prerogative does “not in any significant way alter domestic law”, including in relation to EU treaties and agreements, the Supreme Court accepted that the prerogative power existed: at §89, approving R v Secretary of State for Foreign and Commonwealth Affairs, ex p Rees-Mogg [1994] QB 552 in this respect.

22. It is equally plain that an extension of the UK’s period of membership does not frustrate the purpose of any statutory provision:
 
a. An extension of time under Article 50(3) does not frustrate Parliament’s expressed intention in s.1(1) of the 2017 Act that the UK should withdraw from the EU. Parliament set no date by which that intention was to be effected: it provided only a power to notify under Article 50(2), which could be exercised at any time.
 
b. Section 20(1) of the 2018 Act, as enacted, gave a specific definition of “exit day” as 11.00pm on the 29 March 2019. However, that was evidently to reflect the fact that under the terms of Article 50 – given the date of the notification – the ordinary two year period would expire on 29 March 2019. In any event, and dispositively so far as this point is concerned, s.20 also made direct provision to enable and to regulate – in ss.20(3)-(4) and §14 of Schedule 7 – extensions of time which would alter the definition of “exit day”. It is therefore the Claimant’s position, that there is no power to agree an extension, which would frustrate the evident purposes of ss.20(3)-(4). The extension regulation powers would be denuded of any purpose or function. Parliament would have legislated in vain to permit regulations to be made to reflect an agreed extension of time under Article 50(3) if, as the Claimant asserts, only primary legislation could authorise such a step.
 
c. No assistance can be drawn from the anticipated repeal of the 1972 Act in section 1 of the 2018 Act. Section 1 is not in force, and the commencement of it was both tied in terms to the definition of “exit day” (as to which, see above)
and left by Parliament to be dealt with in regulations: s.25(4). The 1972 Act remains fully in force as an expression of Parliament’s continued intent. Any extension of time of the UK’s membership of the EU is wholly consistent with
the intention of Parliament as expressed in the 1972 Act. Again, it is the Claimant’s position which would frustrate the continued intention of Parliament by seeking to render the 1972 Act empty of effect without it having been repealed.

SIR JAMES EADIE QC
CHRISTOPHER KNIGHT
 
17 April 2019