Many people from many different walks of life have marriages that break up, and those are deeply personal, deeply painful but ultimately private matters.

I feel sorry for generations of Labour voters and supporters who must look and wonder what on earth has gone wrong and what Labour is for.

I'm manifestly not the same as Alex Salmond. I'm a different gender, for example... I'm being flippant, but maybe this is a partly gender-driven difference: I'm very keen that we find a way of reaching out across party divides to find things we agree on, as well as the things we disagree on.

I'm not making any secret of the fact I still believe in independence. We'll continue to argue the case.

Our MPs will take decisions on how they're voting on a day-to-day basis. But I'm the leader of the party, and in terms of our overall strategy and how we vote on key issues, then ultimately, those decisions will be mine.

Our opposition to Trident is very clear, very firm, very long-standing, very principled, and we would seek to build an alliance to prevent the renewal of Trident.

I admire Obama.

I think the Tories are doing - and are intent on doing - damage to things I hold dear.

I want there to be another independence referendum at some stage. I want Scotland to be independent, but I wouldn't choose to have it happen because England votes to come out of the E.U.

Maybe its time for politicians to fight back a little bit in terms of this notion that politicians are all in it for themselves, we're all the same, we're not driven by sincere motives. Because the fact of the matter is the vast majority are.

Most politicians come into politics because they want to make a difference; we just have different ideas how to do it.

We will never vote for the renewal of Trident; that's a decision which will fall to be made in the next Westminster parliament. We will never vote for that.

I don't know Ed Miliband as a person particularly well.

Tory governments are bad for Scotland.

I don't feel we need to be independent for me to feel confident in my Scottish identity. I think Scotland is pretty comfortable in its identity. We won't need independence to preserve it... if we don't become independent, it won't disappear; it isn't under existential threat.