Syria's first parliamentary election under its new Islamist administration, scheduled for September, will not include the southern province of Sweida and two other provinces due to security concerns, the electoral commission said on Saturday, Reuters reported.

Hundreds of people were reported killed in July in clashes in Sweida pitting Druze fighters against Sunni Bedouin tribes, and government forces were sent to the city to quell the unrest.

Israel intervened with airstrikes to prevent what it said were mass killings of Druze by government troops.

The Druze are a minority offshoot of Islam with followers in Syria, Lebanon and Israel. Sweida is predominantly Druze but is also home to Sunni tribes, and there is longstanding tension between the communities over land and other resources, according to Reuters.