Justice and Security Bill [HL]

I think that is too narrow a definition of the Pepper v Hart principle. I seem to recollect that when this Bill was first discussed and promulgated, the Government were intending not to use the test of the interests of national security but what was in the public interest. That was thought to be extremely wide. The leader of my party and my noble and learned friend’s party, apparently—at least he claimed—fought for its reduction to the interests to national security. Where the public interest stops and national security begins is a fine line, or perhaps it is a fuzzy one, but it is up to the Minister to give to a judge who has to consider applications of this sort positive guidelines as to what the Government have in mind now they have reconsidered the original purpose of their Bill.