Syrian Opposition called for airstrike suspension

The head of Syrian opposition National Coalition Anas al-Abdah has called for a suspension of US-led air campaign against 

Islamic State in Syria while the reports of 

dozens of civilians deaths from airstrikes around the northern city of Manbij are 

under investigate. 

At least 56 people civilians were killed by airstrike in Manbij after a day 21 

civilians also killed. 

al-Adbah said the strikes should be halted 

while the incidents were

 investigated.