I am delighted to be described as a Minister in that question—not a role that I am eager to take on—but it may be that the question was intended for the Minister himself when he comes to respond.
The important point, as the noble Lord, Lord Tyler, made clear, as did other speakers, is that, as the Bill stands it is subjective and imposes a vague, low test. It is subjective because it is what the Minister considers, and it is a low test because it is what he considers appropriate.
As I told your Lordships previously—I will repeat it just this one last time—as someone who has spent a life as a practising lawyer, a court advocate, advising Ministers and being a Minister, I know that there is all the difference in the world between saying, “You can do this if you consider it appropriate”—nobody can second-guess that—and saying, “You can do this if it’s necessary”. It introduces an objective test, and that is what matters. This is what we invite the House to say to the Government is necessary in these circumstances. That is the only power they should take, and I hope that when the noble Lord presses the amendment to a vote, it will be supported by many Members of this House.