The right hon. Gentleman is absolutely right. It is so important that we look not just at a pattern of behaviour but across the whole family. The troubled families programme was very good at looking at the family as a whole, seeing where domestic violence was happening and identifying its effect on children—on each member of the family.
Public awareness of the crime is another challenge we have always faced. We have talked about 2 million cases a year, but of course the number of reported cases is so much lower. Reporting is on the up, and that is very good news. We need these crimes to be reported; unless they are reported, nobody can tackle them. It is incredibly important that we improve public awareness and get an understanding of what a healthy relationship looks like versus an unhealthy relationship.