I totally rule out any arrangements with the SNP — in the same way I rule out any arrangements with Ukip - because there is no meeting point for me with one party that basically wants to pull our country to bits and another party that wants us to pull out of the EU. I would never recommend to the Liberal Democrats that we help establish a government which is basically on a life support system, where Alex Salmond could pull the plug any time he wants.

Nothing will do more damage to the pro-European movement than giving room to the suspicion that we have something to hide, that we do not have the “cojones” to carry our argument to the people.

Actually, the curious thing is that the more you become a subject of admiration or loathing, the more you're examined under a microscope, the distance seems to open up between who you really are and the portrayals that people impose on you.

I'm very lucky. I am one of those people who is able to go home, shut the front door and completely focus on the kids.

The Liberal Democrats will add a heart to a Conservative government and a brain to a Labour one.

I've just been away for a week, and I dropped my BlackBerry in the sea while I was messing around with the kids, so no one can reach me. Blissful. I heartily recommend it.

I am a passionate believer in freedom of speech. I would not support anything which would impinge on aggressive robust freedom of the British press, but when things go wrong and there has been outright illegality, there should be proper accountability.