Every imperial system needs a specialized class of collaborators and informants. As Edward Said pointed out, a group of scholars and cultural workers gave gravitas and legitimacy to European conquests of centuries past. They were the instruments and the enablers of empire. Knowledge and power intersected with the former subordinated to the latter. Today, with the US as the imperial hegemon, a new class of intellectuals has emerged but the techniques are the same. Complex arguments and new jargon obfuscate the realty of aggression and domination. They advance as Michael Ignatieff does in one NYTimes article after another, rationales for state policies. The sugar coating and veneer of politesse provides solace to doubters. After all these are the best and the brightest, trained at the finest schools. They must know something we don't.

Tariq (Tah-rick) Ali, born in Lahore, then a part of British-ruled India, now in Pakistan is an internationally renowned writer. He is based in London where he is an editor of New Left Review. He's written more than a dozen books on world history and politics. A charismatic speaker, he is in great demand all over the world. In his spare time he is a filmmaker, playwright and novelist. He is the author of The Clash of Fundamentalisms. His latest book is Bush in Babylon.