By Ben Hubbard -- The Associated Press
TRIPOLI, Libya -- A man claiming to be Moammar Gadhafi's son Seif al-Islam is vowing to fight to the death and says nobody will surrender. He also said he was speaking from the suburbs outside Tripoli and insisted his father is fine.
Wednesday's defiant audio statement was broadcast on Al-Rai television station shortly after another statement by his brother, al-Saadi. Al-Saadi offered a softer tone, saying he's ready to mediate talks with the rebels in order to stop the bloodshed.
THIS IS A BREAKING NEWS UPDATE. Check back soon for further information. AP's earlier story is below.
TRIPOLI, Libya (AP) -- Moammar Gadhafi's son al-Saadi is trying to negotiate the terms of his own surrender, the rebel commander in Tripoli told The Associated Press on Wednesday.
The commander, Abdel Hakim Belhaj, said al-Saadi first called him Tuesday and asked whether his safety could be guaranteed. "We told him 'Don't fear for your life. We will guarantee your rights as a human being, and will deal with you humanely,' said Belhaj, who added that al-Saadi would be turned over to legal authorities.
If the offer is confirmed -- the rebels have previously claimed to have captured Gadhafi's son Seif al-Islam, who hours later turned up free -- the surrender would be a major blow to Gadhafi's crumbling regime. The rebels have been pressing toward Gadhafi's last major stronghold, his hometown of Sirte, and loyalists now only control a handful of major cities.
Belhaj said Al-Saadi told him he had not killed anyone, and that "he was not against the people."
"I told him 'This is good. What is important for us is not to shed Libyan blood. For the members of the regime to surrender is the best way to do this,'" Belhaj said.
The commander said al-Saadi had called back early Wednesday morning, but that he had missed the call. He said he knows al-Saadi's whereabouts, but prefers to negotiate a surrender. He gave no further details.
Belhaj's comments came hours after Gadhafi's chief spokesman, Moussa Ibrahim, called the AP headquarters in NY, reiterating the senior Gadhafi's offer to send al-Saadi to negotiate with the rebels and form a transitional government. The rebels have previously rejected such offers.
Ibrahim also rejected a rebel ultimatum for loyalists in Sirte to surrender by Saturday or face an attack.
There has been speculation that Gadhafi is seeking refuge in Sirte or one of the other remaining regime strongholds, among them the towns of Bani Walid or Sabha. Top rebel officials say they have "a good idea" where Gadhafi is hiding, but haven't given any details.
"No dignified honorable nation would accept an ultimatum from armed gangs," he said. Ibrahim reiterated Gadhafi's offer to send his son al-Saadi to negotiate with rebels and form a transitional government.