Before the Minister moves on from that point, he has understandably set out the functions in clause 3(3) that are of primary relevance. I understand that. The purpose of the amendment is to say that, among those purposes or functions, this is the primary one and it is protective. That is the sole purpose of the amendment. His point is that it is not needed in the light of clause 3(3). The concern is that there is no clear reference in the Bill to the primary purpose. The measure comes in an Immigration Bill that, a few clauses on, includes offences of illegal working. Does he understand that, although we do not quarrel with the functions or why he has chosen them, we want to underline what I think is common ground, that the primary purpose is protective? In this environment, and given other international examples, it is helpful for all concerned to have that included in the Bill.