article_snippet: The Tories said The Tories was proof SNP would 'sabotage the democratic will of the British people' to install Ed Miliband in Downing Street.
article_snippet: But Ex said it was more probable that it would offer it support on a vote-by-vote basis and would make amendments to any budget put forward by Ed Balls to introduce 'progressive tax measures'.
article_snippet: This would mean the SNP, unionist parties from Northern Ireland and other smaller parties would be crucial to the outcome.
article_snippet: So if Labour joins us in that pledge, then that's Cameron locked out. 
article_snippet: And then under the (Fixed-Term) Parliaments Act that the Westminster parliament's passed but nobody seems to have read, you'd then have a two-week period to form another government - and of course you want to form another government because this might be people's only chance to form another government.'
article_snippet: The SNP would act to prop up a Labour government with Ed Miliband in Number 10, even if Cameron wins more seats .
article_snippet: Although Cameron would remain incumbent Prime Minister until a new government was formed, the Act - passed by the coalition in 2011 - would restrict his ability to call a new election in the hope of securing a decisive result, said Mr Salmond.
article_snippet: The only way to protect Trident, keep Britain together and safeguard the economy is to vote Conservative.'
highlights_snippet: Cameron says Cameron would lead revolt against a Tory Queen's Speech .
  
highlights_snippet: Cameron would have first shot at forming a government after the election .
  
highlights_snippet: But if legislation is rejected in the Commons Labour would have a chance .
  
highlights_snippet: The Tories say The Tories would 'sabotage the democratic will of the British people' 