MI5 spies can kill without fear of prosecution if they can prove public interest, High Court rules December 20, 2019 By Patrick Sawer Source: MI5 spies can kill without fear of prosecution if they can prove public interest, High Court rules Category: structure:news, topics:organisations/mi5, structure:news/uk-news, storytype:standard Updated: December 20, 2019 at 1:07 pm ◀ Welsh first minister defends locking away Banksy mural Boeing launches astronaut capsule for Nasa into space ▶