When should terrorists be released from prison? | Podcast

After the terrorist attack in London last week, political parties are blaming each other. Jamie Grierson reviews the evidence on sentencing and rehabilitation. Plus: Patrick Wintour on the arrival of Donald Trump for a Nato summitA man recently released from prison for a terrorism offence killed two people in a terrorist attack that has been leapt upon by politicians ahead of the election next week. The attacker, Usman Khan, had been attending a conference on the rehabilitation of offenders. He