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.

Grown-up politicians talk to each other across party lines. Over the last few weeks I have had lengthy conversations with Ed Miliband, David Miliband, with Tony Blair, with Peter Mandelson... talking about Europe, talking about political reform.

Every time [Chris Bryant] asks a question I become more and more baffled why anyone would want to hack his phone and listen to his messages

The Labour Party has become consumed by collective bile towards... the Liberal Democrats. That portrays a rather nasty arrogance.

One of the best ways to make growth personal is to give employees a share in their firm, a real incentive to go the extra mile, more of a 'John Lewis Economy' if you like...We know that firms where employees are engaged and own a stake do at least as well as other companies in the good times and have performed even better in recent bad times. Expanding and recruiting at a much faster rate and achieving better productivity...So, why do they make up just 2% of our business landscape?

The Conservative Party is not honouring the commitment to Lords reform and, as a result, part of our contract has now been broken. Clearly I cannot permit a situation where Conservative rebels can pick and choose the parts of the contract they like, while Liberal Democrat MPs are bound to the entire agreement.

You have a political and media elite who have an idiom by which they describe politics. It's highly, highly polarised. It's right, left, red, blue, up, down, victorious, crushed.