At least 12 pro-regime fighters were killed in an overnight Israeli strike that targeted a factory near Aleppo in the north of Syria, an NGO reported early Monday. “Twelve pro-Iranian fighters of Syrian and foreign nationalities were killed, according to an initial tally, in an Israeli air strike on a position in the town of Hayyan, north of Aleppo, setting off strong explosions in a factory,” the Syrian Observatory for Human Rights said. The Syrian Ministry of Defence said in a statement that “after midnight… the Israeli enemy launched an air attack from the southeast of Aleppo, targeting s…