UK prisons

Allan Marshall was on remand at HMP Edinburgh in 2015 when he was restrained face down by up to 17 prison officers.

The men would fly packages filled with contraband through cell windows, often in the early hours.

The government says four new houseblocks will be built at HMP Northumberland.

Suffolk Police is questioning a man in his 20s, and a post-mortem examination is set to take place today.

New IPP sentences were scrapped in 2012, but remain in place for around 2,800 people.

A watchdog has highlighted concerns about security and high levels of violence at HMP Millsike.

She was captured on her own body-worn camera in a store cupboard with a prisoner, a court hears.