TRIPOLI - Rebels fought gun battles in Tripoli with loyalists of Muammar Gadhafi on Wednesday as they hunted for his relatives and supporters, Reuters witnesses and an Arab television station said.

A Reuters correspondent said bursts of gunfire rang out near the Corinthia Hotel in central Tripoli late on Wednesday and a column of smoke rose from the area.

The shooting came after a group of heavily armed rebels arrived at the hotel demanding to search room after they had heard that one of Gadhafi's sons, Saadi, was inside.

A Reuters reporter saw about half a dozen rebels arrive in the hotel forecourt in a truck mounted with an anti-aircraft gun. The men ran into the hotel and blocked off access to the elevators as they prepared to search the building room by room.

Foreign journalists who had been trapped for days in the Rixos hotel in the capital had been taken to the Corinthia after their release on Wednesday.

In a separate incident, a rebel spokesman told Al Arabiya Television that gunmen fought a fierce battle with Gadhafi's top military commander, General Abdul Rahman Al Syd, at his farm in Tripoli on Wednesday, but it was not clear whether he had been captured.

"He (Syd) is leading the battle with the rebels and he is still inside the farm," the spokesman, Abdel Salam Abu Zaakouk, told the Dubai-based channel without giving further details.

Abu Zaakouk also said that rebels had found Gadhafi's office director, Bashir Saleh, and his four children at a family farm in Tripoli. The spokesman said Saleh had tried to conceal his identity by wearing Sudanese garb.

A Reuters television crew filmed heavy clashes on Wednesday afternoon on the edge of Gadhafi's Bab al-Aziziya compound, which was ransacked by rebels on Tuesday.  

The crew said rebels were seen stepping over the bodies of pro-Gadhafi soldiers as they moved from one building to another trying to clear the area.

The rebels pulled back at sundown, saying they did not want to hurt civilians they believed were caught in the cross fire inside some of the buildings. The rebels vowed to return to fight again in the morning.

Rebels stormed Gadhafi's headquarters on Tuesday, a day after they first entered the Libyan capital following a six-month insurgency.

Gadhafi has fled and Libyan rebels are offering a $1.3 million bounty for his capture alive or dead.