Russia blocked the resolution condemning the alleged chemical attack in the Syrian town of Khan-Sheikhoun and demanding from Damascus to present information on its sorties on that day.
Drafted by the US, UK and France, the resolution is a slightly revised version of previous similar document. It denounces "the reported use of chemical weapons in Syria, in particular the attack on Khan Shaykhun."
The document also urged the Syrian government to comply with recommendations of the Organization for the Prohibition of Chemical Weapons (OPCW) Fact Finding Mission and the OPCW-UN Joint Investigative Mechanism (JIM) and provide access to the military bases from which strikes against Khan Shaykhun could be carried out.
The resolution also calls on the Syrian government to cooperate fully with the international investigators, including by providing them with "flight plans, flight logs, and any other information on air operations, including all flight plans or flight logs filed on April 4 2017."