News summary produced by Claude AI
Syrian authorities announced the arrest of Ahmed Habib Ali, a former colonel identified as a chemical weapons specialist, according to a statement from the Interior Ministry released on Wednesday. The ministry characterized Ali as an expert in chemical weapons who held responsibility for sarin gas storage and manufacturing operations at Unit 417, a chemical weapons facility located near Damascus during the previous government’s rule.
According to the ministry’s account, Ali supervised the production of approximately 20 bombs filled with sarin gas, each weighing 250 kilograms, which were reportedly used in attacks against Syrian population centers in 2013 and 2017. The arrest comes in the context of ongoing accountability efforts following the fall of the previous administration in December 2024, with authorities conducting investigations into alleged crimes committed over the course of the preceding 13-year conflict.
The detention of Ali follows Syria’s reinstatement into the Organisation for the Prohibition of Chemical Weapons, which occurred just one week prior to his arrest. The international watchdog had previously revoked Syria’s voting rights in 2021 after conducting investigations that concluded the air force had used sarin and chlorine gas against civilian populations. The most significant documented incident occurred in August 2013, when opposition-held areas were targeted in what resulted in over 1,400 casualties according to assessments by US intelligence and human rights organizations.
The arrest represents part of a broader effort by current authorities to hold officials from the previous regime accountable for alleged violations. In April, Syria’s judiciary initiated public trials for former government officials, with some cases involving charges related to war crimes stemming from the 2011 uprising and its suppression. Authorities have apprehended dozens of individuals since the regime’s transition, investigating alleged crimes from the conflict period.