Chris Packham attempts to resolve a key dilemma of our times: is it ethically acceptable to break the law to protest against government policies on climate change?

A look at the Brighton bombing of 1984, featuring new testimony from many of those affected and a revealing interview with the man who planted the bomb, Patrick Magee.

The story of how IRA terrorists murdered five people in 1984 when they planted a bomb at Brighton's Grand Hotel in an attempt to assassinate British Prime Minister Margaret Thatcher.