Every family in the country will be left £350 worse off if the SNP is left calling the shots in a Labour government, George Osborne claimed today. The Chancellor warned of a 'dangerous cocktail' if Ed Miliband is at the mercy of SNP leader Nicola Sturgeon. With polls showing no party will win an overall majority, Mr Osborne claimed it would spark a 'constitutional crisis' if Scottish nationalist MPs held the balance of power in the UK government. Scroll down for video Chancellor George Osborne warned of a 'dangerous cocktail' if Ed Miliband is at the mercy of SNP leader Nicola SturgeonChancellor warns global investors fear impact of SNP in UK governmentClaims there would be a 'constitutional crisis' if nationalists call the shotsMiliband warns Scots every fewer Labour MP helps make Cameron PM
He said global investors warn that an SNP-_ deal 'will lead to higher market interest rates, which means higher mortgage rates for families, which means higher bills, cut incomes, it means businesses finding it more difficult to expand'.