It wasn't the government that killed the Syrian rebel commander Abu Jameel. It was the fight for his loot. The motive for his murder lay in a great warehouse in Aleppo which his unit had captured a week before. The building had been full of rolled steel, which was seized by the fighters as spoils of war.
But squabbling developed over who would take the greater share of the loot and a feud developed between commanders. Threats and counter-threats ensued over the following days.
Abu Jameel survived one assassination attempt when his car was fired on. A few days later his enemies attacked again, and this time they were successful. His bullet-riddled body was found, handcuffed, in an alley in the town of al-Bab.