On the extensive case law of the Human Rights Committee on conditions of detention see also Manfred Nowak, United Nations Covenant on Civil and Political Rights - CCPR Commentary, 2nd revised edition, N.P. Engel Publisher, Kehl/Strasbourg/Arlington 2005, at pp. 172 et seq. and 244 et seq.
On the extensive case law of the Human Rights Committee on conditions of detention see also Manfred Nowak, United Nations Covenant on Civil and Political Rights - CCPR Commentary, 2nd revised edition, N.P. Engel Publisher, Kehl/Strasbourg/Arlington 2005, at pp. 172 et seq. and 244 et seq.