Judgment of the General Court (Eighth Chamber) of 30 November 2011 - Sniace v Commission (Case T-238/09) State aid - Agreements relating to debt rescheduling - Decision declaring an aid to be incompatible with the common market - Duty to state reasons 1. Procedure - Introduction of new pleas during the proceedings - Conditions - New plea - Concept (Rules of Procedure of the General Court, Art. 48(2)) (see paras 31-35, 87) 2. State aid - Commission decision finding aid to be incompatible with the common market - Duty to state reasons - Scope - Assessment of the private creditor criterion (Arts 87(1) EC and 253 EC) (see paras 37-38, 54, 67) 3. State aid - Commission decision finding aid to be incompatible with the common market - Duty to state reasons - Scope - Characterisation of adverse effect on competition and the effects on trade between Member States (Arts 87(1) EC and 253 EC) (see paras 76-77, 81) Re: APPLICATION for annulment of Commission Decision 2009/612/EC of 10 March 2009 relating to measure C 5/2000 (ex NN 118/1997) implemented by Spain in favour of Sniace, SA, Torrelavega, Cantabria, and amending Decision 1999/395/EC (OJ 2009 L 210, p. 4). Operative part The Court: 1. Dismisses the action; 2. Orders Sniace SA to bear its own costs and, in addition, to pay the European Commission's costs, including those incurred in the application for interim measures.