New early release scheme for prisoners begins

The Government's new early release scheme, designed to tackle prison overcrowding, begins. We speak to a former Chair of the Parole Board, Nick Hardwick, and former safeguarding minister, Jess Phillips.

A death row inmate survives an execution attempt after two lethal injections. We speak to the doctor on her legal team.

Also on the programme: a vaccine against cancer? We hear from oncologist Professor Sarah Blagden about an upcoming trial for a vaccine against lung cancer.

Finally, in a week dominated by the Prime Minister's announcements at Labour Conference, Evan and Sarah dissect one of the most symbolically significant of all: the triple lock.