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Revolution is breaking out all over. As Gaddafi marshals his thugs and mercenaries for a last-ditch fight in Tripoli, several died as protests grew more serious in Iraq. Saudi Arabia’s King Abdullah tried to bribe his people into docility by splashing out $35bn on housing, social services and education. Across the water in Bahrain  the release of political prisoners failed to staunch the uprising. In Iran, President Ahmadinejad crowed about chaos in the Arab world, but said nothing about the seething anger in his own backyard; in Yemen, the opposition gathers strength daily.

And it’s not just the Middle East. This is an African crisis: Tunisia, where it started, is an African country, and last week in Senegal, a desperate army veteran died after setting fire to himself in front of the presidential palace, emulating Mohamed Bouazizi, the market trader whose self-immolation sparked the revolution in Tunisia. Meanwhile, the spirit of revolt has already leapt like a forest fire to half a dozen other ill-governed African nations, with serious disturbances reported in Mauritania, Gabon, Cameroon and Zimbabwe.