Lib Dems will use 'Remain bonus' to 'enhance' UK's part in Nato - Chuka Umunna

Chuka Umunna has pledged that the Liberal Democrats would spend 2% of GDP on defence, if elected to power.

He said the party would use the so-called "Remain bonus" to "enhance the UK's ability to play our part in Nato".

During a speech in Watford, he admitted that Nato "must reform and adapt to the changing nature of the threats we face".