Russia has offered to provide samples linked to alleged chemical weapon use in the Syrian city of Aleppo to the international chemical weapons watchdog, the organization said Tuesday.

The Organization for the Prohibition of Chemical Weapons said that Russia recently offered it “some samples and other material in relation to an incident of alleged use of chemicals as weapons in Aleppo.” The organization said the samples “may be of use in the ongoing work of the OPCW fact-finding mission,” which is investigating allegations of chemical attacks in Syria. Continue Reading.