Case T-170/09: Judgment of the General Court of 10 October 2012 — Shanghai Biaowu High-Tensile Fasteners and Shanghai Prime Machinery v Council (Dumping — Imports of certain iron or steel fasteners originating in China — Market economy treatment — Time-limit for adopting the decision on that treatment — Principle of sound administration — Burden of proof — Obligation to state the reasons on which the decision is based — Article 2(7)(b) and (c) and (10) of Regulation (EC) No 384/96 (now Article 2(7)(b) and (c) and (10) of Regulation (EC) No 1225/2009))