article_snippet: The revelation comes after David Cameron said Ed Miliband had given up trying to win the election outright and was pinning all Ed Miliband hopes on the SNP helping Ed Miliband over the line.
article_snippet: The revelation makes the prospect of a Tory minority government less likely - while increasing the prospect of Ed Miliband becoming Prime Minister.
article_snippet: Ed Miliband's tune' Half of 2010 Lib Dem voters said Ed Miliband's tune' Half of 2010 Lib Dem voters will definitely or may possibly vote Labour-SNP in May while 44 per cent of former Labour voters and 20 per cent of former Conservative voters said the same.
highlights_snippet: David Cameron said Ed Miliband had given up winning election outright .