I thank my hon. Friend for his participation in the recent roundtable. I can reassure colleagues across the House that hon. Members, particularly those representing the constituencies most affected by knife crime, will benefit from regular updates from the Home Office ministerial team. The roundtable was one example of that. We know that drugs and the gang culture around them are key drivers of serious violence—we have only to look at recent reports of what is allegedly happening in Liverpool—and one way we are attempting to tackle that is through the independent review of drug use in the 21st century led by Professor Dame Carol Black. We will consider the results carefully and, as he says, with an open mind.