exclusive poll published by the Record predicts the SNP will win 67 seats at May's election - just two more than is needed for an overall majority.But the rise in support for the Greens - who also back calls for an IndyRef2 - mean Unionist parties could be heavily outnumbered in the Scottish Parliament at a time when the constitutional question is dominating politics. According to the Survation poll of 1000 Scots, the SNP would have 67 MSPs, a gain of four on the 2016 election.