THE man with a disturbed expression came down the airplane steps. He did not look up, and there was not a trace of a smile on his face. With the sun beating down on Dili's Nocolau Lobato Airport, the Timor Leste President, Ray Kala Xanana Gusmao, was clearly not happy. Last Friday, near the steps of the Merpati Nusantara Airlines plane that had brought him from Bali, he coolly greeted several Timor Leste officials, among them Prime Minister Ma