Violation of Article 3 - Prohibition of torture (Article 3 - Effective investigation) (Procedural aspect);Violation of Article 3 - Prohibition of torture (Article 3 - Degrading treatment;Inhuman treatment;Positive obligations) (Substantive aspect);Violation of Article 5 - Right to liberty and security (Article 5-1 - Lawful arrest or detention);Violation of Article 11 - Freedom of assembly and association (Article 11 - Positive obligations;Article 11-1 - Freedom of peaceful assembly);Violation of Article 14+11-1 - Prohibition of discrimination (Article 14 - Discrimination) (Article 11 - Freedom of assembly and association;Article 11-1 - Freedom of peaceful assembly);Violation of Article 11 - Freedom of assembly and association (Article 11-1 - Freedom of peaceful assembly)
Same source, country, and finding where possible.