Libyans celebrated their liberation with mass demonstrations in Benghazi yesterday, the 28th anniversary of another landmark event in Middle East history. On Sunday, 23 October 1983, at 6.22 a.m., a suicide bomber rammed a truck into the US Marine Corps barracks at Beirut Airport and detonated what FBI forensics specialists would later describe as the largest conventional explosion in history. Two hundred and forty-one American service personnel died. A similar assault in Beirut that morning killed 58 French troops. The perpetrators were undoubtedly members of the nascent Hizbullah movement.

For all Plato’s hopes, an education in philosophy is no guarantor of virtue. Saif al-Islam Gaddafi’s 2008 PhD from the LSE is an alleged kickback for a £1.5 million bung from the Gaddafi Foundation, now to be rejected, though it isn’t clear what’s going to happen to the £150,000 that’s already been spent. The LSE is also investigating allegations that the thesis was plagiarised, on the faintly ludicrous imputation that nobody in cahoots with the Mad Dog of Tripoli could knock out a competent discussion of John Rawls.

Information is patchy as communication networks are down, but reports from Libya all indicate that after 42 years in power, Colonel Gaddafi’s time is up. The tribes are heading to the capital en masse, soldiers still answering to the regime are trying to stop them, and the violence is escalating. According to the latest reports the regime has deployed helicopters and jets to crush the uprising, allegedly flown by mercenaries from Eastern Europe, Cuba and elsewhere. Meanwhile, former regime stalwarts have been defecting in growing numbers. The head of Afriqiya Airways, the head of the Libyan Chamber of Commerce and several ambassadors are among those who have resigned or relocated. Many of them are reportedly now in Dubai. Islamic scholars in Libya spoke up today for the first time to rule that fighting Gaddafi was legitimate jihad. The demonstrators are calling for a million people to march tomorrow on Bab al-Aziziya, the fortified military compound where Gaddafi lives in Tripoli. But no one knows where he is now.

More than two years after the Scottish Criminal Cases Review Commission ruled that Abdelbaset Ali al-Megrahi may have suffered a miscarriage of justice, it was announced that the convicted Lockerbie bomber would be released on humanitarian grounds. A few days later he dropped his appeal. Then today the Timesreports that Hilary Clinton has warned of an international backlash if Megrahi is released early. It’s no secret the Libyans didn't want their man to die in prison.