As Syrian opposition fighters are battling regime troops, there are struggles within the rebel ranks over funds, arms, ideology and influence.

The Tawhid Brigade, at the forefront of the battle for Aleppo, feels that because of fears of Islamists gaining power in Syria, it is not getting the support it need to conquer the city.

Al Jazeera's Anita McNaught reports from Aleppo province.

Source: Al Jazeera