Nigel Farage says the UK Independence Party (UKIP) is "at war" with the Conservative Party and criticised David Cameron for failing to backtrack on his claim in 2006 that UKIP members were mostly "closet racists".
He also hit out at the Prime Minister for failing to deliver a referendum on the European Union.
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The foreign secretary's suggestion last week's bombing of an aid convoy might constitute a war crime prompted an angry response from Moscow.
Goals from Charlie Austin, Dusan Tadic and James Ward-Prowse consigned Slaven Bilic's men to their fourth straight Premier League loss.
Showers will continue in the north and west, heavy in places.