Investigatory Powers Bill

Debate between Lord Rooker and Lord Lester of Herne Hill

Wednesday 13th July 2016 Lords Chamber

[Lord Rooker (Lab)]

My Lords, listening to the debate as a non-lawyer, I get the impression it is being argued that the legal contribution is supposed to be equal to the ministerial contribution. I reject that utterly. It is the Minister’s job to take the decision. That is where the accountability is at the end of the day—back to Parliament. They are not equal partners in this. The introduction of a judicial role to provide oversight or to ask, “Did you really mean that?” or, “Are you sure you’ve got this quite right?” is not the same as giving equal partnership in the making of decisions; that is not what is intended. Yet the whole thrust of what I have been listening to today is about making them equal. I hope the Government will firmly reject that.

[Lord Lester of Herne Hill (LD)]

My Lords, I had not intended to speak until I had listened to the debate, especially what was said by the noble Lord, Lord Tebbit. During the 50-odd years that I have been at the Bar, one the great developments has been that of public law. When I began at the Bar, there was virtually no judicial interference in or control of ministerial decisions. One of the great developments brought about by judges and judges alone has been the notion that, although Ministers take decisions, they must do so in accordance with the rule of law. Judges are extremely careful to make sure that they do not decide the merits of cases that should be decided by Ministers, but they also say that, although Ministers take decisions, they must do so in accordance with the principles of legal certainty, reasonableness and proportionality. Over the years, a partnership has developed between the judicial branch of government and Ministers and Parliament. I agree with my noble friend Lord Carlile that the principles of judicial review are sufficiently flexible and practical to provide adequate safeguards against abuse. I do not believe that judges in any way usurp the functions of the Executive, nor do I believe that they should. I know of no case in which our judges have done so. For those reasons, I hope I have reassured at least the noble Lord, Lord Tebbit, that there is no undue usurpation of the role of Governments or Ministers, nor is any intended.