My hon. Friend makes a powerful point. My view is that it is up to the police and the criminal justice system to decide the appropriate response in such situations. It is often the case that non-custodial sentences are as effective as custodial sentences for certain offences, and we also need to ensure that our prison estate is kept as free of infection as possible. An appropriate balance needs to be struck, but my hon. Friend presents a fair challenge, and I will share it with the Justice Secretary.