My hon. Friend puts the point very well. There is a need to look at the whole area of labour force enforcement. The co-operation between the Gangmasters Licensing Authority, the Home Office and so on in sharing data and information is important.
The Minister may want to consider an additional point about awareness. Only last week there was a case in the area of my local authority, Gedling Borough Council. The case is in the public domain. Just outside my constituency, people found a victim of labour exploitation working on their farm, Hammond farm. They were found by a person being made aware by a chance remark that caused them to question what was happening. Part of this is about enforcement but it is also about trying to raise awareness so that people may question what is happening and try to report it to the appropriate authorities. We might want to consider how we do that.