What assessment she has made of the effectiveness of the youth justice system in preventing reoffending.

The number of children in custody has fallen significantly over the last decade, but those who are detained are now a more complex and violent cohort. Our turnaround programme provides funds that enable youth offending teams to intervene early to address child offending. Only 5% of children who completed such interventions received convictions in the first year of the programme, but we are continuing to take stock of what more can be done.

Last week, tragically, 12-year-old Leo Ross was stabbed to death in Birmingham as he was returning home from school. His 14-year-old killer had been arrested several times for violent offences in the months running up to the killing. Can the Minister tell me what the Government are doing to reform the youth justice system to address and prevent the knife crime among our young people that is resulting in terrible tragedies like the one we saw last week?

I am deeply saddened by this tragic crime, and my thoughts and, I am sure, those of everyone else go to the family of Leo Ross. Such horrific events underline just how important it is to deliver our manifesto commitment to ensure that every young person caught in possession of a knife is referred to a youth offending team and that appropriate action is taken. We are also piloting a new, more robust form of community punishment for children, involving mandatory GPS monitoring and intensive supervision.