Israel will argue that demanding a halt to settlement activities constitutes a condition for what are supposed to be unconditional negotiations.

"In this event, unconditional negotiations can begin under the auspices of the Arab League."

Mr. Prabhakaran was also quoted as saying that the rebels were ready for "unconditional negotiations" and for a cease-fire.

"With this kind gesture," he said, "we again reiterate that we are prepared for a cease-fire and unconditional negotiation."

Mr. Baker will be pressed for evidence that Syria is indeed ready for direct, unconditional negotiations.

Government spokesman Rambukwella denied that the government agreed to unconditional negotiations, saying, "We will put forward our conditions."

The parties were called upon to continue to show political will and continue unconditional negotiations under the auspices of the Secretary-General.

Speaking through aides, Mr. Maskhadov has condemned the hostage seizure and offered to engage in unconditional negotiations toward an end to the war.

The Security Council has called upon the parties to enter into direct and unconditional negotiations to reach a mutually accepted political solution.

North Korea seeks unconditional negotiations, but the only subject the Bush administration is willing to talk about is ending the North's nuclear programs.