That's what it's like when people have crawled very high up in a tree, then they sometimes need help to get down with ladders and ropes and other instruments.

Business as usual is dead. Green growth is the answer to both our climate and economic problems

Actually I can't imagine Nato troops on the ground and I think it's also important to send that very clear message to the UN and other organisations right now so that appropriate plans can be in place in due time and the Gaddafi regime can collapse soon.

Iran also has an extensive missile development programme. Iranian officials declare that the range of their modified Shahab-3 missiles is 2,000km, putting allied countries such as Turkey, Greece, Romania, and Bulgaria within reach.

We're strongly in favor of the U.N. plan for a solution to the Cyprus conflict. Hopefully a solution can be found before the end of this summit, but we cannot and will not let it block our decisions on enlargement.

But Iran has gone far beyond what is necessary for a purely civilian programme. It has concealed several nuclear facilities from the International Atomic Energy Agency, played hide-and-seek with the international community, and rejected all offers of co-operation from the U.S., the EU, and others.

That's what it's like when people have crawled very high up in a tree, then they sometimes need help to get down with ladders and ropes and other instruments.