6. Welcomes the efforts undertaken by UNMIL to implement the Secretary- General's zero tolerance policy on sexual exploitation and abuse and to ensure full compliance of its personnel with the United Nations code of conduct, and requests the Secretary-General to take all necessary action in this regard and to keep the Security Council informed, and urges troop contributing countries to take appropriate preventive action, including the conduct of pre deployment awareness training, and to take disciplinary and other action to ensure that allegations of sexual exploitation or abuse against their personnel are properly investigated and, if substantiated, punished;