Castle Clashes With Anti-NATO Corbyn Supporter

21 August 2016, 10:33 | Updated: 13 September 2016, 13:16

This is great. Andrew Castle clashes with Corbyn supporter who says NATO isn't needed any more.

Adam in Lambeth called Andrew to argue that NATO isn’t needed in the modern world, saying that "it was set up for the Soviet threat that no longer exists."

It provoked a furious response from Andrew, who had to cut in: "I'm going to stop you there! The Soviet threat no longer exists?

"Including for the 1.3m population of the Baltic nation of Estonia, where there is a NATO stand-off with Russia at the moment?

"Are you serious?"