Beirut: Lebanon's presidential election was postponed again on Friday, despite rival leaders' agreement in principle to give the post to army chief Michel Suleiman.

Lawmakers gathered at the tightly guarded parliament in downtown Beirut for a 1 p.m. session, only for it to be called off until noon on Tuesday, the seventh delay since the first attempt to hold the vote on September 25.

Parliament Speaker Nabih Berri, a leading member of the opposition, announced the delay in a statement read on his behalf after holding talks with majority leader Saad Al Hariri.

"The parliament speaker has decided to postpone today's session to Tuesday, December 11 at 12 noon (1000 GMT)," said Mohammad Ballout, without giving futher details.

"There will be two sessions on Tuesday, one to amend the constitution and another to elect the president," said MP Robert Ghanem.

The call for a new session on December 11 showed the two sides believe they are within reach of a broad power-sharing agreement that would ensure a two-thirds quorum for parliament to elect Suleiman.

Direct talks between the anti-Syrian ruling majority and the Hezbollah-led opposition, brokered by French Foreign Minister Bernard Kouchner this week, have failed to clinch a deal on how to amend the constitution to allow Suleiman to take the job.

Christian opposition leader Michel Aoun, who has his own demands, has also yet to give his consent.

"Things are moving in the right direction, but more time is needed," one political source said.

The presidency, reserved for a Maronite Christian under Lebanon's sectarian power-sharing system, has been empty since pro-Syrian President Emile Lahoud left office on November 23.

Suleiman, 59, emerged as the consensus choice after Hariri and his allies dropped their insistence on electing a candidate clearly opposed to Syrian influence in Lebanon.

The army commander, who is on good terms with Hezbollah, was appointed to his post in 1998 when Syria controlled Lebanon.

Nevertheless, he has gained respect across the political spectrum for keeping the army neutral and curbing outbreaks of civil strife. He also won prestige from a 15-week army battle with Islamist fighters in a Palestinian refugee camp this year.

If elected, Suleiman will have to tread carefully if he aims to be a more unifying president than Lahoud, also a former army chief, whose term was extended in 2004 at Syria's behest.

Electing a president would help defuse a political crisis involving Western-backed factions and Hezbollah, allied to Syria and Iran, that has paralysed Lebanon for more than a year.