Add to ORKGUnited Nations S/2017/905 Security Council Distr.: General 27 October 2017 English Original: French 17-19063 (E) 311017 311017 *1719063* Letter dated 25 October 2017 from the Secretary-General addressed to the President of the Security Council I have the honour to transmit to you a note by the Technical Secretariat of the Organisation for the Prohibition of Chemical Weapons (OPCW) covering the actions and decisions taken in relation to the work of the OPCW Fact-Finding Mission in the Syrian Arab Republic (see annex). I would be grateful if you would bring the present letter and its annex to the attention of the members of the Security Council. (Signed) Antonio Guterre