Case T-308/18: Judgment of the General Court of 4 September 2019 — Hamas v Council (Common foreign and security policy — Restrictive measures taken against persons, groups and entities with a view to combating terrorism — Freezing of funds — Whether an authority of a third State can be classified as a competent authority within the meaning of Common Position 2001/931/CFSP — Factual basis of the decisions to freeze funds — Obligation to state reasons — Error of assessment — Principle of non-interference — Rights of the defence — Right to effective judicial protection — Authentication of Council acts)