Gandhi assassinated | The adventures of Oliver Cromwell’s head | A miscarriage of justice in 50s England

This week we’re there for the aftermath of the murder of Mahatma Gandhi and look back at his life and legacy. Next, we witness Oliver Cromwell’s ‘execution’ and follow the journey of his disembodied head right up to the 1960s. Finally, we look at the original report of the execution of Derek Bentley, a famous miscarriage of justice that changed the British legal system.