The parliamentary battle over Brexit and the constitution

Today sees the publication of a new book by the Unit’s Meg Russell and Lisa James, The Parliamentary Battle over Brexit. Here the authors summarise some of its key findings about why parliament was drawn into such controversy over the implementation of Brexit. They reflect on what these events teach us about our constitution, as well as what may need to change in order to avoid repeating such problems, and to mend the damage done.

The UK’s arguments over what became known as Brexit began long before the June 2016 referendum, and continued with increasing bitterness afterwards. Parliament was often central, both as a venue for such arguments, and in terms of disputes about its proper role. It and its members frequently faced criticism and blame. Our new book, published today, charts The Parliamentary Battle over Brexit, from the early pressures for a referendum, through disputes about the triggering of Article 50 and control of the House of Commons agenda, the repeated defeats of Theresa May’s deal, and Boris Johnson’s unlawful parliamentary prorogation, to the UK’s eventual departure from the EU following his deal. The book charts what happened, but also asks what went wrong and whether things could have been handled differently. It reflects on what these events teach us about the functioning of our constitution, and what if anything might need to change.

The book includes a wealth of detail about key political moments, and the roles of different individuals and groups. Here we focus on some of the bigger questions about the lasting legacy of the battles over Brexit for the culture and institutions of UK politics, and particularly for the place of parliament itself. A fuller version of this analysis appears in the final chapter of the book.

Referendums and public participation

The referendum of 23 June 2016 was only the third ever such UK-wide vote (the first being on European Community membership in 1975, and the second in 2011 on changing the House of Commons voting system). The handling of the referendum was the single biggest error of the Brexit process, from which many other difficulties flowed.

Unlike the 2011 referendum, which was underpinned by legislation setting out the detail of the proposed new voting system, no clear prospectus was offered to the voters for Brexit. Prime Minister David Cameron hoped to use the vote – described disapprovingly by the House of Commons Public Administration and Constitutional Affairs Committee as a ‘bluff call’ referendum – to make the question of Brexit go away. Parliament never debated the substance of the question, the government did not detail the options, and civil servants were forbidden from preparing for a Leave vote. Leave campaigners argued at the level of principle, rather than on a specific plan. As one Brexit-supporting interviewee told us, ‘it was only [after the referendum] that different types of Brexit started coming to the fore. Soft Brexit and hard Brexit had never been canvassed before the referendum; the expressions were coined afterwards’. Issues that would soon come to dominate the agenda, such as membership of the Customs Union or Single Market, and crucially the Northern Ireland border, were barely mentioned during the campaign. This left the government – and parliament – in a very difficult position. The different options for Brexit had to be established only after the vote had taken place, and on this the voters had conveyed no clear instruction.

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The Dissolution and Calling of Parliament Bill: why the House of Commons should retain control over dissolution

Next week MPs debate the Dissolution and Calling of Parliament Bill, which seeks to repeal the Fixed-term Parliaments Act (FTPA) and revive the former prerogative power of dissolution. Meg Russell, Gavin Phillipson and Petra Schleiter, all of whom gave evidence to the parliamentary committees considering FTPA repeal, argue that the government’s bill is flawed. It seeks to keep the courts out of dissolution decisions, but risks drawing them in, and risks politicising the role of the monarch. Removing the House of Commons power over when a general election is held, and returning it to the Prime Minister, would be a retrograde step.

On 13 September, MPs debate the remaining stages of the government’s Dissolution and Calling of Parliament Bill, which seeks to repeal the Fixed-term Parliaments Act 2011 (FTPA) and revive the former prerogative power of dissolution. Three parliamentary committees have considered FTPA repeal, to which all of us have submitted evidence. This post summarises key flaws in the government’s approach identified by the committees, and areas where expert evidence suggested solutions to address these flaws.

The post does not argue for retention of the FTPA. Instead it proposes a solution to the problems with the bill that would leave parliament at the heart of decision-making. It makes three key points:

  1. While aiming to exclude the courts from the question of dissolution, the government’s bill instead potentially draws them in.
  2. Placing sole reliance on the monarch as a check generates uncertainty, and risks politicising their role.
  3. The solution to both of these problems is to retain a requirement for the House of Commons to vote on the Prime Minister’s request for a general election by simple majority. Concerns that this could recreate the 2019 Brexit deadlock are groundless.

Our core argument is that maintaining the Commons’ ultimate control over dissolution, while fixing the defects of the 2011 Act, would be a better solution.

The bill seeks to exclude the courts from dissolution but risks drawing them

The bill’s central objective is to return the power to dissolve parliament to the monarch, to be granted on the Prime Minister’s request – that is, to restore the pre-FTPA status quo. Clause 3 (‘Non-justiciability of revived prerogative powers’, commonly referred to as the ‘ouster clause’) seeks to exclude the courts from considering cases relating to dissolution. The courts have never intervened in dissolution decisions (the 2019 Supreme Court case was on prorogation, which is different). But inclusion of the clause suggests that the government perceives some risk of judicial intervention if it attempts to revive the prerogative.

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The Fixed-term Parliaments Act did not cause the Brexit impasse

Next week MPs debate the government’s bill to repeal the Fixed-term Parliaments Act 2011. One argument frequently deployed for scrapping the Act is that it generated gridlock over Brexit. But, Meg Russell argues, no clear counterfactual to support this claim has ever been presented. In fact, when considering the possible scenarios, it seems likely that the situation would have been made worse, not better, had the Prime Minister retained an untrammelled prerogative power to dissolve parliament in 2017–19.

Next week MPs debate the remaining stages of the Dissolution and Calling of Parliament Bill, which seeks to repeal the Fixed-term Parliaments Act 2011 (FTPA). It proposes to reinstate the pre-FTPA position, whereby the Prime Minister would effectively control general election timing using prerogative power. A key argument deployed by those seeking repeal of the FTPA is that it helped to cause the Brexit deadlock of 2019: that the FTPA, as the Conservative manifesto put it, ‘led to paralysis at a time the country needed decisive action’. But to what extent is this really true?

While suggestions that the FTPA created the Brexit deadlock are commonplace, most experts who contributed to the three parliamentary committees that have considered FTPA repeal (the Commons Public Administration and Constitutional Affairs Committee, Lords Constitution Committee and Joint Committee on the Fixed-term Parliaments Act) argued that the deadlock resulted from other factors. Most obvious were the post-2017 combination of a minority government, the need to deliver on a contested referendum result, and deep divisions within the governing party. These problems were clearly serious, and it is very far from clear that the FTPA could have resolved them.

A careful reading of the evidence presented to the three parliamentary committees, and of the Commons second reading debate on the bill, finds that most claims against the FTPA over Brexit are distinctly vague. No clear counterfactual is offered. This particularly applies to events during Theresa May’s premiership, when the most intractable problems arose. The situation did change in the autumn of 2019 under Boris Johnson (as discussed below), but the FTPA’s targeting as a causal factor dates back far earlier than this. Likewise, during interviews with a series of senior figures for a current book project on parliament and the Brexit process, I have asked several critics of the FTPA how, if Theresa May had been able to trigger an early general election without parliament’s consent, things would have turned out differently. I have yet to receive a convincing reply.

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Brexit and parliament: where did it all go wrong?

meg_russell_2000x2500.jpgParliamentary arguments over Brexit may now feel far behind us, but the bitterness of those arguments has left scars on our politics. Meg Russell examines four factors which contributed to the parliamentary ‘perfect storm’ over Brexit, concluding that ‘parliament’ largely got the blame for divisions inside the Conservative Party. This was fuelled by the referendum, minority government and the inability of parliamentary rules to accommodate a minority situation. The populist anti-parliamentary rhetoric which resulted was potentially damaging, with implications for the current Covid-19 crisis, when public trust in political decision-making is essential.

Amidst the current Covid-19 crisis, last year’s Brexit clashes already feel a long time ago. But at the time, they pushed Britain’s politics and constitution to their limits. Parliament was frequently at the heart of these conflicts – with angry headlines suggesting that parliamentarians were seeking to ‘block Brexit’, and branding them ‘wreckers’ or ‘saboteurs’. Twice questions of parliament’s proper role in relation to government ended up in the Supreme Court. Boris Johnson sought a lengthy prorogation of parliament, after which the Attorney General told MPs that they had ‘no moral right to sit’. How on earth did the UK, traditionally the most parliamentary of all democracies, get into such a mess? I dissect this question in a newly-published paper, ‘Brexit and Parliament: The Anatomy of a Perfect Storm’, in the journal Parliamentary Affairs. This post summarises the article’s key arguments. The full version is freely available to read online.

I suggest that four key political and constitutional features, all unusual in the UK context, contributed to this ‘perfect storm’. It was accompanied by a rise in populist and anti-parliamentary rhetoric – of a kind which would be destabilising and dangerous in any democracy, but particularly one based on a core principle of parliamentary sovereignty – as returned to at the end of this post. The four factors were as follows:

The referendum

As charted by the Independent Commission on Referendums, referendum use has grown in UK politics, but can sit awkwardly with traditional parliamentary sovereignty. Arguments for referendums on matters concerning EU powers were made over a long period (somewhat ironically) on the basis of protecting that very sovereignty. The 2016 EU referendum – eventually conceded by David Cameron, under pressure from Conservative Eurosceptics and UKIP – was very unusual, in two important ways. First, it was what the House of Commons Public Administration and Constitutional Affairs Committee (chaired by senior Brexit supporter Bernard Jenkin) criticised as a ‘bluff-call’ referendum: where the government’s purpose was not to seek approval for a change that it supported, but to shut down its opponents’ demands. Second, the referendum was held on a broad proposition (to leave the EU), rather than a detailed prospectus. Hence when the result came in, and was not the one the Prime Minister or most MPs (even on the Conservative benches at that time) wanted, parliament was left to decide how to put it into effect. Such circumstances generated clear tensions between parliamentary and popular sovereignty. Continue reading