Politics, courts and the UK’s single market

image_preview.jpgBrexit is likely to pose numerous legal questions about how the various parts of the UK relate to each other once the UK leaves the EU. Deborah Mabbett argues that the recent Supreme Court decision on prorogation is therefore unlikely to be the last time the judiciary is called upon to decide a matter related to Brexit.

Even among those who welcomed the Supreme Court’s decision on the prorogation of parliament, there has been concern that it has entered into dangerous new territory. It might have been forced there by a Prime Minister who failed to observe convention, or by a parliament that resiled from its duty to remove a government which has no majority, but forced it was, and this is a source of concern and regret. Several commentators have argued that the decision paves the way for a nasty and unpredictable election structured around a populist opposition of courts and parliament versus ‘The People’, and indeed those who see Dominic Cummings as an evil genius fear that this was the intention of the prorogation in the first place.

For those seeking a calmer view, the Court is clear in its self-assessment that, far from entering new territory, it is firmly placed on ground it has held all along. It has upheld the rule of law, in the specific sense of imposing limitations on arbitrary authority. This is the daily bread and butter of administrative law, of which there is a great deal more than excitable commentators seem to realise. Below the public gaze, the courts have dug in their heels over countless daily exercises of executive power, including the mistreatment of immigrants, the removal of welfare rights and the denial of access to justice. True, the arbitrary power challenged in these cases is not exercised by the contemporary king—the Prime Minister—but by the agents and minions of the state. Escalating the level of scrutiny to the actions of high political figures makes the prorogation decision a matter of constitutional rather than administrative law, but law it is.

On what grounds can it be claimed that the Supreme Court’s decision is ‘political’? The domains of law and politics cannot be defined by their subject matter, which clearly overlap across great swathes of social issues. We must look instead for differences in method and modes of reasoning. The characteristic method of politics is the structured antagonism of government and opposition, organised around the general political orientations of left and right. The belief that the Court had made this kind of decision seems to be behind the claim of Toby Young and Douglas Carswell, among others, that the prorogation judgment calls for action to ferret out and expose the partisan leanings of the justices. Yet left and right partisanship was obviously beside the point in the decision. Continue reading

Should we codify the royal prerogative?

com.google.Chrome.vxw6lk.jpgThe recent controversy about the unlawful attempt to prorogue parliament and the judicial review that followed has given rise to renewed calls for the codification of the royal prerogative or the enactment of a written constitution. Anne Twomey argues that there are benefits to a looser prerogative power, and that experience in other countries has shown that codification should be undertaken with caution.

The recent controversy about the prorogation of parliament and the judicial review of its exercise in Miller No 2 (also known as Cherry/Miller) has again given rise to calls for the codification of the prerogative or the enactment of a written constitution.

A written constitution is not necessarily an antidote for ambiguity or interpretative discretion. The same issues that arose in Miller No 2 could also arise under a written constitution. For example, section 5 of the Australian Constitution confers upon the Governor-General of Australia the power to prorogue the federal parliament. In doing so, however, it does not delineate the scope of the power to prorogue and whether there are any internal limits on it. The term ‘prorogue’ would have to be interpreted in its historical context, as a prerogative power, and in a manner that is consistent with the principles that are derived from the constitution, including the principles of responsible and representative government

So what would happen if an Australian government requested the Governor-General to prorogue parliament for a significant period, in circumstances where it appeared to have lost confidence and to be seeking to frustrate the ability of parliament to fulfil is legislative and accountability functions? It is likely that Australian courts would face exactly the same issues as the UK Supreme Court did in Miller No 2, regarding justiciability, the scope of the power to prorogue and the application of fundamental constitutional principles. Simply setting out the existing power in legislation or a written constitution does not, of itself, resolve all questions as to its application.

While most prerogative powers have now been abrogated by legislation, there is usually a good reason while those that have survived as prerogative do so. It may be because of the need to exercise them in a quick and decisive fashion. Sometimes, codifying prerogatives in legislation, particularly where prescriptive conditions are included, can exacerbate problems about their use. Disputes are likely to arise about the interpretation of the application of the conditions, courts are likely to become involved in enforcing them, and the delay involved in litigation is likely to exacerbate any political crisis. Continue reading