C. Subjects of concern
119. The Committee expresses its concern about the following: […]
(b) The overcrowding, lack of amenities and poor hygiene in prisons, the lack of basic services and of appropriate medical attention in particular, violence between prisoners and sexual abuse. The Committee is particularly concerned about allegations of ill- treatment and discriminatory treatment of certain groups with regard to access to the already limited essential services, notably on the basis of social origin or sexual orientation.
link to the full text of the Concluding Observations:
http://www.unhchr.ch/tbs/doc.nsf/(Symbol)/A.56.44,paras.115-120.En