The Liberal Democrats have launched their European election campaign with an "unambiguous" pledge to stop Brexit.

LBC caller who once voted for UKIP told Shelagh Fogarty he now "deeply regrets" the decision and votes for Liberal Democrats.

New Lib Dem leader Jo Swinson: "I will do whatever it takes to stop Brexit."

Sir Ed Davey said the UK must repair its "broken relationship with Europe" to boost the economy as the Lib Dem leader set out his party's main arguments for winning seats at an election during the spring conference.

Former Tory Deputy Prime Minister Michael Heseltine says he will not vote for the Conservative Party in the European elections on Thursday.