Remember the No campaign is Conservative people, Labour people, people of no party.

At a time of such hope and optimism in the Middle East, we cannot let the Libyan government violate every principle of international law and human rights with impunity.

I gave up lots of things I love doing: writing, and business, and playing the piano and so on.

I still agree with the invasion of Iraq. I don't agree with most of the decisions that accompanied it.

I don't think a wise thing at this moment is for Israel to launch a military attack on Iran.

On the question of taking credit for what goes right and blame for what goes wrong - having led the Conservative party for four years, I have never heard of this notion before.

Where defining foreign policy as 'ethical' went wrong was that it implied that all decisions would be exclusive in every respect of any dealings with unethical regimes.