Claim: After the election debate on ITV between Boris Johnson and Jeremy Corbyn, ITV and the BBC quoted the only poll which didn't find Jeremy Corbyn to be the winner.
Fact-check: Twitter polls are not accurate opinion polls - Full Fact
Verdict: all the polls which found corbyn to be the winner were conducted on twitter, meaning they are not designed to represent the general population and are largely meaningless. the bbc and itv reported on a yougov poll which was designed to do this and so is meaningful.
Organisation: Full Fact
Author: Joël Reland
Date published: 2019-11-26T00:00:00