UK Borders Bill

Of course my right hon. Friend is right that the focus should be on illegal working, but as we learned in respect of the gangmasters legislation, it is extraordinarily difficult to get cross-Department co-operation even when the ends are shared. That is obviously still the case in 2007, as it was when the gangmasters legislation was under consideration some years ago. Does my right hon. Friend have any suggestions as to how individual Departments can be encouraged to co-operate and exchange information within the narrow limits specified by Ministers?