British sniper Sergeant Craig Harrison talks to Victoria Derbyshire about life after the military. He describes the post-traumatic stress he now suffers from and how he sees those he killed in flashbacks.

Citizens Advice says 740,000 households in England live in privately rented homes which present a severe threat to tenants' health from problems like damp and rat infestations. Victoria speaks to a tenant in poor housing, the charity Shelter and a member of the National Landlords Association.

And should GP surgeries run seven days a week? A panel of GPs and those in training give their opinions. Show less