Human rights — Treaties — Reservations — International Covenant on Civil and Political Rights, 1966 — Criteria for determining validity of reservations entered under Covenant — Whether general international law rules governing validity of reservations inapplicable in certain circumstances because of special nature of human rights treaties

Treaties — Reservations — Human rights treaties — Vienna Convention on the Law of Treaties, 1969 — Object and purpose test — Validity of reservations entered under International Covenant on Civil and Political Rights, 1966 — Validity to be determined by reference to object and purpose of Covenant — Organ to determine the compatibility of reservations to treaty — Whether general rules of international law governing State's capacity to object to treaty reservation inapplicable in respect of human rights treaties — Whether United Nations Human Rights Committee alone having the capacity to determine compatibility of a reservation to Covenant