The Conservatives have received a backlash on social media after posting an election video about Alex Salmond online.
A minority Labour government propped up by the SNP would be the worst possible outcome of the general election for most UK voters, a poll suggests.
A Glasgow MP has hit out at a tweet from an SNP branch account branding Labour as 'glue sniffers'.
Deputy First Minister John Swinney has accused the UK Government of "mucking about" with Scottish international trade missions.
Alex Salmond has taken the entire Labour Party hostage and is using Ed Miliband as his poodle, the Prime Minister has said.