My Lords, before the Minister replies to the noble Lords, Lord Kennedy and Lord Paddick, may I add a word in support of their points, particularly the point about proportionality that has just been made by the noble Lord, Lord Kennedy? Why does the Minister feel we need to add to those powers that immigration officers already have, as set out in chapter 16 of the Home Office Enforcement Instructions and Guidance?
Would he also comment on the extensive powers that immigration officers already have to search without warrant in connection with a criminal offence? What is envisaged here, as I try to understand it, is to give those same officers powers to search premises without a warrant, in circumstances where they do not have any reasonable suspicion that a criminal offence has been committed. Is that the case? Is there no restriction in this clause authorising an immigration officer to act only where it is not practicable to obtain a warrant? If that is so, this is quite an extension of powers, and one that is disproportionate in the way that the noble Lord, Lord Kennedy, has described.