3,276 people of various ethnic descriptions including some Albanians. From 1 January 1998 to 10 June 1999 the KLA killed 988 people and kidnapped 287; in the period from 10 June 1999 to 11 November 2001, when NATO took control in Kosovo, 847 were reported to have been killed and 1,154 kidnapped. This comprised both civilians and security force personnel. Of those killed in the first period, 335 were civilians, 351 soldiers, 230 police and 72 were unidentified. By nationality, 87 of the killed civilians were Serbs, 230 Albanians, and 18 of other nationalities. Following the withdrawal of Serbian and Yugoslav security forces from Kosovo in June 1999, all casualties were civilians, the vast majority being Serbs. According to Human Rights Watch, as "many as one thousand Serbs and Roma have been murdered or have gone missing since 12 June 1999... elements of the KLA are clearly responsible for many of these crimes". A Serbian court sentenced 9 former KLA members for murdering 32 non-Albanian civilians. In the same case, another 35 civilians are missing while 153 were tortured and released. Use of child soldiers The Convention on the Rights of the Child, adopted by the UN General Assembly on 20 November 1989, entered into force on 2 September 1990 and was valid throughout the conflict. Article 38 of this Convention state the age of 15 as the minimum for recruitment or participation in armed conflict. Article 38 requires state parties to prevent anyone under the age of 15 from taking direct part in hostilities and to refrain from recruiting anyone under the age of 15 years. The participation of persons under the age of 18 in the KLA was confirmed in October 2000 when details of the registration of 16,024 KLA soldiers by the International Organization for Migration in Kosovo became known. Ten percent of this number were under the age of 18. The majority of them were 16 and 17 years old. Around 2% were below the age of 16. These were mainly girls recruited to cook for the soldiers rather than to actually fight. Organ theft allegations Carla Del Ponte, a long-time ICTY chief prosecutor, claimed in her book The Hunt: Me and the War Criminals (2008) that there were instances of organ trafficking in 1999 after the end of the Kosovo War. The allegations have been rejected by Kosovar authorities as fabrications while the ICTY has