'Accidental PM' Warning As SNP Enjoys Poll Boost

Labour has been rocked by a new opinion poll in Scotland suggesting the SNP has almost doubled its lead in the past month. More than half of voters certain to take part (52%), said they would vote SNP, against 24% backing Labour. The poll is a severe blow for Labour's Scottish leader Jim Murphy, who has been energetic in his efforts to clawback support for Labour from the SNP. Mr Murphy told Sky News the poll showed the nationalists were "David Cameron’s little helpers" and coul