YouGov poll of Scots : 49 % backing SNP , 25 % Labour , 18 % Conservatives . The Tories are on 40 % and the Greens have 10 % ( with 5 % undecided ). But she is demanding full fiscal autonomy as a price for her support . Miliband warns it would create a £7billion blackhole in Scottish finances .
YouGov poll of Scots : 49 % backing SNP , 25 % Labour , 18 % Conservatives . SNP leader Nicola Sturgeon offered to prop up Miliband in government . But she is demanding full fiscal autonomy as a price for her support . Miliband warns it would create a £7billion blackhole in Scottish finances .