17. Recalls its resolution 2272 (2016), and all other relevant United Nations resolutions, and requests the Secretary-General to take the necessary steps to ensure full compliance of all MINUSTAH and MINUJUSTH personnel with the United Nations zero-tolerance policy on sexual exploitation and abuse, and to continue to keep the Council informed, and urges troop and police-contributing countries to redouble efforts in preventing cases of misconduct and to ensure that acts involving their personnel are properly investigated and punished;