The individual in international law — Human rights and freedoms — European Convention for Protection of — Article 5 (3) (right to trial within a reasonable time and to release pending trial) — Determination of reasonableness of period of detention — Basis for review of decisions of municipal courts by European Court of Human Rights — Relationship between Article 5 (3) and Articles 5 (1) (c) and 6 (1) — Facts subsequent to lodging of application — Article 26 (exhaustion of domestic remedies) — Whether precluding Court from consideration of period of detention subsequent to application — Whether issue of exhaustion of domestic remedies may be raised before Court only if previously raised before Commission.