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Green leader Natalie Bennett on a poster launch which she said was a "bit of fun with a serious point behind it".

The party talks of a surge in the polls and membership as it bids to be given a role in the planned TV election leader debates ahead of the general election in May.

She spoke to Jo Coburn on the Daily Politics, along with Conservative Kwasi Kwarteng, Labour's Alison McGovern and UKIP's Mark Reckless.

Talks are continuing with broadcasters and politicians about whether the events will go ahead and who will take part.