article_snippet: Pollsters suggest SNP is on course for an unprecedented breakthrough at the general election, winning dozens of Labour seats and depriving Ed Miliband of any chance of a majority.
article_snippet: John Curtice, of Strathclyde University and one of the country’s leading election experts, said SNP appeared on the brink of winning 45 of Scotland’s 59 seats.
article_snippet: That means the formation of any government after May 7 will be with the acquiescence of SNP,’ the professor added.
article_snippet: Every day SNP could come back with more demands,’ said the Tory MP.
article_snippet: We have clear and constructive views on many aspects of UK policy which affect Scotland deeply – views which we know are often shared by many people elsewhere in UK.
article_snippet: Last night an ICM poll for the Guardian revealed 43 per cent of voters are worried about the SNP determining who runs UK.
highlights_snippet: SNP chief said SNP chief would vote Green in England and Plaid Cymru in Wales .
  
highlights_snippet: SNP chief said the SNP wanted to do more than just serve Scotland's interests .