"Thirty years after 1,700 Palestinians were killed at the Sabra and Chatila refugee camps, Robert Fisk revisits the killing fields...

"While presidents and prime ministers have lined up in Manhattan to mourn the dead of the 2001 international crimes against humanity at the World Trade Centre, not a single Western leader has dared to visit the dank and grubby Sabra and Chatila mass graves, shaded by a few scruffy trees and faded photographs of the dead. Nor, let it be said – in 30 years – has a single Arab leader bothered to visit the last resting place of at least 600 of the 1,700 victims. Arab potentates bleed in their hearts for the Palestinians but an airfare to Beirut might be a bit much these days – and which of them would want to offend the Israelis or the Americans?

"It is an irony – but an important one, nonetheless – that the only nation to hold a serious official enquiry into the massacre, albeit flawed, was Israel. The Israeli army sent the killers into the camps and then watched – and did nothing – while the atrocity took place. A certain Israeli Lieutenant Avi Grabowsky gave the most telling evidence of this. The Kahan Commission held the then defence minister Ariel Sharon personally responsible, since he sent the ruthless anti-Palestinian Phalangists into the camps to "flush out terrorists" – "terrorists" who turned out to be as non-existent as Iraq's weapons of mass destruction 21 years later.

"Sharon lost his job but later became prime minister... "