CRC/C/GEO/CO/3 page 16 (b) Carry out a comprehensive study to assess the scope, nature and root causes of the presence of street children in the country in order to develop a national policy for prevention; (c) Ensure that the availability of shelters is sufficient, in Tbilisi as well as in other parts of the country; (d) Develop a policy for family reunification where possible and in the best interests of the child; (e) Conduct public awareness campaigns to address the stigma attached to street children; and (f) UNICEF. Collaborate with NGOs and seek technical assistance from, inter alia, Sexual exploitation of children 66. The Committee is concerned about the paucity of information provided with regard to sexual exploitation and prostitution of children in the State party, and in particular, expresses concern about the absence of: (a) Comprehensive legislation to prevent sexual exploitation of children; (b) Protection and/or recovery assistance and social reintegration for children who are victims of sexual exploitation; and (c) Data on the extent and patterns of sexual exploitation and prostitution. 67. The Committee recommends that the State party: (a) children; Adopt a comprehensive law to prevent sexual exploitation and prostitution of (b) Take appropriate legal and other measures to protect children who are victims of sexual exploitation and prostitution, and prosecute perpetrators of sexual abuse and exploitation; (c) Train law enforcement officials, social workers, judges and prosecutors on how to receive, monitor and investigate complaints, and in a child-sensitive manner that respects confidentiality; (d) Implement appropriate policies and programmes for the prevention, recovery and social reintegration of child victims, including education and training as well as psychological assistance and counselling, taking into consideration the Declaration and Agenda for Action and the Global Commitment adopted at the first and second World