snp leader said the uk could not pull out of eu without scotland 's say so .
ms sturgeon said an ` out ' vote would justify a new independence poll .
david cameron has pledged to hold an in-out eu referendum by 2017 .
laughed off her title as `` the most dangerous woman in britain '' in a recent daily mail front page , asking : ` do i look dangerous ? '
said many labour voters in england and wales - and significant numbers of its mps - preferred her vision to that of ed miliband .
claimed david cameron refused to sit next to her on andrew marr 's sofa when they both appeared on his bbc tv show at the weekend .
said new rules on fixed term parliaments meant the snp mps could seek to block key pieces of legislation , including budgets , without bringing down a minority government .
insisted governments dependent on smaller parties for support would increase trust in politics because leaders would have to ` win the argument ' not rely on mps as lobby fodder .