大象传媒

Idris Elba says the UK is in "crisis" when it comes to knife crime in a new 大象传媒 documentary.

Speaking to Today's Emma Barnett, the Luther actor suggests that kitchen knives could be blunted as part of innovations to tackle the issue, as well as requiring licences to own ceremonial and decorative weapons.

Idris Elba: Our Knife Crime Crisis is available to watch now on 大象传媒 iPlayer.

Listen to Today on Radio 4 and 大象传媒 Sounds: 6-9am Monday-Friday, and 7-9am on Saturdays.