++++ 1. Common commercial policy - Protection against dumping practices - Injury - Community industry involved - Production of the like product - Discretion of the institutions - No clear delimitation of the classification segments within the range of products considered - No error of assessment (Council Regulation No 2176/84, Arts 2(12) and 4(4)) 2. Common commercial policy - Protection against dumping practices - Injury - Community industry involved - Exclusion of certain manufacturers on account of their relationship with firms engaged in dumping - Discretion of the institutions - Conditions governing its exercise (Council Regulation No 2176/84, Art. 4(5)) 3. Common commercial policy - Protection against dumping practices - Injury - Impact of imports being dumped - Evaluation in relation to production of the like product in the Community - Criteria (Council Regulation No 2176/84, Art. 4(4)) 4. Common commercial policy - Protection against dumping practices - Appraisal of Community interests by the institutions - Judicial review - Limits (Council Regulation No 2176/84, Art. 12(1))