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Prevention of Nuclear Proliferation

My hon. Friend, who is a strong supporter of Israel, is exactly right. The one difference between Iran and the Soviet Union is that, when the Soviet Union and the west had nuclear weapons, we lived under the doctrine known as MAD, mutually assured destruction, and for MAD to work one had to be sane, but the sad fact is that Iran does not have that level of sanity, given that, as my hon. Friend says, the President often says that he wants to wipe Israel off the map. We know how the regime behaves from its recent treatment and trashing of the UK embassy, from its taking of American hostages and from its many other human rights abuses. The hon. Member for Islington North (Jeremy Corbyn) mentioned the abuse of trade unionists and the imprisonment of women, an issue that The Times has highlighted so well, so I strongly welcome the fact that the Government have brought in the tough measures before us. This is the first time the UK has used such powers to cut off an entire country's banking sector from our financial sector, and that is hugely important not just because of the hoped-for effect of stopping the Iranian nuclear regime, but because of the message that it sends to other tyrannical regimes throughout the world—that Britain will not be weak, but be strong and do everything it can to stop the actions of such dictators. Although I strongly welcome these tough sanctions and praise the Treasury for having the courage to introduce them, I note that we may be too late. Iran is not far off acquiring a nuclear bomb, and we—perhaps not this country itself, but NATO—may need to take further military action to rid the world of that bomb, to put pressure on the country's evil regime and to bring about a true democracy, with the rule of law, freedom and everything that the Iranian people deserve.