Let me make a little more progress; I think I have been pretty generous so far.
As my hon. Friend the Member for Esher and Walton (Mr Raab) has just illustrated with his comment on statistics, knife possession is not being treated with the gravity required to ensure public safety and justice for victims. It is reasonable to draw that conclusion when 8,000 people are still getting cautions and fines. Today, we can change that by turning the existing guidelines, which have a presumption in favour of prison, into a reality through mandatory sentencing, which would be another vital tool in the challenge of dealing with knife crime and knife culture.