Libyan rebel commander killed by allied militia

Libyan rebels say the gunmen who shot dead their military chief were militiamen allied in their struggle to overthrow Muammar Gadhafi, raising questions over divisions and lawlessness within rebel ranks.

The assassination of Abdel Fattah Younes, apparently by his own side, has hurt the opposition just as it was winning broader international recognition and launching an offensive against Gadhafi's forces in the Western Mountains.

After 24 hours of confusion, rebel minister Ali Tarhouni said Younes had been killed by fighters who went to fetch him from the front and his bullet-riddled and partially burnt body was found at ranch near the rebel capital of Benghazi.

Tarhouni said a militia leader had been arrested and had confessed his subordinates had carried out the killing.

"It was not him. His lieutenants did it," Tarhouni told reporters late on Friday, adding the killers were at large.

Younes had been part of Gadhafi's inner circle since the 1969 coup that brought the Libyan colonel to power and was interior minister before defecting to the rebel side in February.

Many rebels had been uncomfortable working under a man who had been so close to Gadhafi for 41 years, and rebel sources said on Thursday Younes had been recalled over suspicions he or his family were secretly in contact with Gadhafi.

Rebels were divided over who had killed Younes, some suspecting his execution was ordered by rebel leaders for treason, many believing he was killed by Gadhafi supporters who had infiltrated rebel ranks, and still others suggesting a rebel splinter group had acted alone.

Whatever the truth, the killing deepens concerns among the rebels' Western backers, keen to see them prevail in a five-month-old civil war but frustrated by their lack of unity and nervous about the influence of Islamists.

The United States, which like some 30 other nations has formally recognised the opposition, called for solidarity.

"What's important is that they work both diligently and transparently to ensure the un! ity of t he Libyan opposition," State Department spokesman Mark Toner said in Washington.

Rebelstarget Gadhafi Stronghold

Rebels who rose up against Gadhafi in February have seized swathes of the country but remain poorly equipped and are still far from ousting him, despite support from NATO airstrikes.

Rebels said on Saturday they had encircled Gadhafi's last stronghold in the Western Mountains and hoped to seize it soon.

Rebel tanks fired at Tiji, where an estimated 500 government troops are stationed, and the blasts could be heard from the nearby town of Hawamid, 200 miles (124 kms) from Tripoli, which was captured on Thursday.

"We have Tiji surrounded and we hope to take it by the end of the day," rebel commander Nasir al-Hamdi, a former police colonel, told Reuters as gunfire crackled in the distance.

NATO strikes also continued in western Libya overnight. NATO said it had bombed three satellite dishes in Tripoli to stop "terror broadcasts" by Gadhafi, but Libyan state TV remained on air and condemned what it said was the targeting of journalists.

"We are not a military target, we are not commanders in the army and we do not pose a threat to civilians," said Khalid Bazelya, a TV official, reading the statement to reporters.

"We are performing our job as journalists representing what we wholeheartedly believe is the reality of NATO aggression."

As Libya's civil war grinds on into Ramadan with no end in sight, Libyans on both sides of the conflict say shortages, high prices, rising summer temperatures and worry about loved ones fighting on distant fronts could mar the Muslim fasting month.

"Ramadan will be very tough for us. We're already struggling now. The weather will be very hot and we won't have the energy to fight while we are fasting," said Abdelbadr Adel, 19, a rebel fighting in the Western Mountains.

Libya's wild east

In the east, confusion reigned over who had killed Younes.

Rebel fighters said members of the February 17 Martyears' Brigade, ! a rebel group that fights on the front and helps enforce security in the rebel-held east, had collected Younes from the frontline near the oil town of Brega on Thursday.

Younes knew and trusted the men who came to fetch him and went without a struggle when they explained they had a judge's order to take him to Benghazi for questioning, the rebels said.

The February 17 Martyears Brigade is made up largely of civilian volunteers led by military commanders and is widely used by the Transitional National Council for some policing duties.

However, Tarhouni, the rebel minister, said it was another militia, the Obaida Ibn Jarrah Brigade, who had killed Younes.

Locals said the Obaida Ibn Jarrah Brigade was mainly comprised of former prisoners of Gadhafi's notorious Abu Salim prison in the capital Tripoli, who had always distrusted Younes.

Named after one of the companions of Islam's Prophet Mohammed, the group is likely to have Islamist leanings.

One rebel commander, who asked not to be named, said Islamists whom Younes had targeted as interior minister may have killed him in retaliation.

"Some of those Islamists are now fighting with the rebels and they have always refused to fight under Younes's command and have always viewed him with suspicion," he said.

"I don't think the investigation will lead anywhere. They don't dare to touch the Islamists."

The government in Tripoli, which has always warned of Islamist influence in the east, said al Qaeda was to blame.

Further complicating an already murky situation, some Libyans said they feared that Younes' death would trigger a bloody tribal feud. At the funeral on Friday, his Obeidi tribe pledged allegiance to the rebel cause.

But in an apparent effort to calm nerves among Younes' relatives, a rebel source said he could be replaced by Suleiman Mahmoud al-Obeidi, a member of the same tribe.

Another leading candidate to take over as military chief was Khalifa Heftar, who lost an early contest with Younes over leadership of the rebels' military campaign! , the so urce said.

The longer the war drags on, the further eastern Libya appears to slip into lawlessness, raising questions about what kind of Libya could emerge if Gadhafi goes.

Tarhouni told reporters on Friday night a gang had attacked a prison using rocket-propelled grenades, helping about 300 former Gadhafi soldiers and loyalists to escape.