Immigration Bill

My Lords, pilots are often very good places to start. But the noble Lord, Lord McColl, the noble and learned Baroness, Lady Butler-Sloss, and others first raised this in 2011. We have what I believe to be a very good Bill, the modern slavery Bill, going through pre-legislative scrutiny at the moment, but I do not understand why this is not an integral part of that Bill. The Government have known for a long time that that Bill was coming forward. The pilots could have taken place an awfully long time ago. I am intrigued as to why all the bits of the puzzle were not put together, as would be logical.