campaign plans to be endorsed by both Cameron and William Hague . Centrepiece will be a pledge to introduce ' English votes for English voters ' Hague expected to warn England risks being held to secrecy by SNP . But are likely to ignore the document risks creating further divisions .
Manifesto set to be launched by David Cameron and William Hague . Centrepiece will be a pledge to introduce 'English votes for English laws ' Hague expected to warn England risks being held to ransom by SNP . But critics likely to say the document risks creating further divisions .