ABU DHABI— Al-Qaida leader Ayman al-Zawahri called on militant rebel factions in Syria to stop fighting each other and set up a judicial committee to sort out their differences, according to an audio recording released on Islamist websites.
The small but powerful al-Qaida-linked Islamic State in Iraq and the Levant (ISIL) has been caught up in clashes with other Islamist insurgents in recent weeks, often triggered by disputes over authority and territory.
“Our hearts and the hearts of the [Muslim] nation, which hangs its hopes on you, have bled for the infighting that has spread between the ranks of those waging jihad for Islam,” Zawahri said in the five-minute recording.
“We call on all our brothers in all the jihadist groups… to work towards ending this sedition, which will lead to only God knows what,” Zawahri continued.
Reuters was unable to independently confirm the authenticity of the recording, but the voice bore a clear resemblance to that of Zawahri.
The insurgent groups fighting ISIL range from relatively secular moderates to Islamists, including the al-Qaida-aligned Jabhat al-Nusra, in the worst rebel-on-rebel violence since Syria's conflict began in March 2011.
In April, the head of ISIL, Abu Bakr al-Baghdadi, tried to merge ISIL with Jabhat al-Nusra, in defiance of orders from Zawahri. The episode caused a major rift between central al-Qaida leadership and al-Baghdadi.
The fighting since the start of January has killed more than 1,000 people, according to Syrian Observatory for Human Rights monitors. The fissures within rebel ranks have helped President Bashar al-Assad's forces claw back territory around the northern commercial hub of Aleppo.
About 130,000 people have been killed and a quarter of Syrians driven from their homes in the civil war, which began with peaceful protests against 40 years of Assad family rule and has descended into a sectarian conflict, with the opposing sides armed and funded by Sunni Arab states and Shi'ite Iran.