18:00Six O'Clock News13/12/2019 Johnson calls for unity after election victoryBBC Radio 4 Duration: 30 minutes Fri 13th Dec 2019, 18:00 on BBC Radio 4 FMAvailable for over a yearListen nowJohnson urges unity after election victory, Calls for Corbyn to quit as Labour leaderGenresNewsBrandSix O'Clock News Source: BBC Online