“Jaish al-Islam’s fighters confronted the attempts of the PYD’s Kurdish militia to control the Sheikh Maksoud neighborhood… During these confrontations, one of the field commanders in Jaish al-Islam in Aleppo used weapons that he was not authorized to use in this kind of confrontation, which is considered a violation of the internal regulations of Jaish al-Islam,” the groups’ spokesman Islam Alloush said in the statement, published on the Conflict News website, on Thursday.