A journalist was jeered by Ukip supporters after a question over the number of black people featured in the party's manifesto.
At this morning's launch event, Telegraph Chief Political Correspondent Christopher Hope asked Nigel Farage: "Are you happy that the only black face in the [manifesto] document is on the overseas aid page?"
There were then loud groans and boos, before a group of ethnic minority supporters then stood up in defiance, prompting widespread applause from the party faithful, including leader Nigel Farage.
Before the question - which Farage did not answer - Hope tweeted a picture of the page in question.
Nigel Farage tells ITV News his supporters are angered by claims of intolerance, and refuses to be drawn on any discussions with the Tories.
Ukip leader Nigel Farage said his party was offering "serious, fully costed policies" aimed at voters who "believe" in Britain.