It's one thing to diss your opponent during a rap battle, but it is entirely another when you threaten someone with rape. BBC Radio presenter Nihal comes to the rescue after a rapper threatened to rape his female opponent during the MC Rap Battle at The Jump Off in London.

Nihal was actually the judge of the battle, but he took it upon himself to get on stage to give the guy a piece of his mind. Check out the heroic act in the video below: