BEIRUT, Lebanon (CNN) -- Under pressure from the United Nations and opposition politicians, Lebanon's security chief said he was putting his fate in the hands of Prime Minister Najib Mikati.Friday's move was a step short of resignation and comes ahead of a U.N. authorized investigation into the assassination of former Prime Minister Rafik Hariri.Jamil Sayyed, head of general security in Lebanon, said he was putting himself at the disposal of the prime minister, leaving it up to Mikati to decide his fate. The Associated Press reported that Ali Hajj, the country's top police commander, also has stepped aside and placed himself at Mikati's disposal. Hajj told AP he was taking the step "to facilitate the work of the international investigation commission until the end of its mission." He said it was up to the Cabinet to decide whether to reinstate him later.

WASHINGTON (AFP) - The United States said it was disappointed by UN Secretary General Kofi Annan's delay in releasing a much-awaited report on Syria's pledge to withdraw troops from Lebanon.  "There was a decision to postpone the report by a week. We are disappointed by this delay. We don't see the need for delaying it," deputy State Department spokesman Adam Ereli told reporters. "We certainly look forward to an update from the secretary general on 1559 implementation," he said, referring to Resolution 1559, pushed by France and the United States and adopted by the Security Council last year calling on Syria to pull its forces out of its smaller neighbour. US Secretary of State Condoleezza Rice told Annan by telephone this week that "a timely publication of the report was desirable, was important," Ereli said.

BEIRUT (AFP) - Lebanon's well-integrated Armenian community is gearing up for the 90th anniversary of the massacre of their ancestors in Ottoman Turkey amid concerns over emigration which has halved their number in 15 years.  The Christian Armenians have been hit by the same economic hardships as other communities in the tiny Arab country which welcomed their forefathers with open arms. From 250,000 at the end of Lebanon's 1975-1990 civil war, during which tens of thousands emigrated, the Armenian community has dwindled further to about 120,000, according to political and religious leaders of the community. "We suffered emigration like all other communities in post-war Lebanon. We are trying to face that problem, and so are our churches, with financial and housing aid," said MP Jean Ogassabian, one of six ethnic Armenian deputies in the 128-member parliament.