Submission by the Turkey Human Rights Litigation Support Project, ARTICLE 19, Human Rights Watch, the International Commission of Jurists, and the International Federation for Human Rights (collectively “NGOs”) pursuant to Rule 9.2 of the Committee of Ministers’ Rules for the Supervision of the Execution of Judgments providing additional observations on the implementation of Selahattin Demirtaş v. Turkey (No.2) (Application no. 14305/17) Grand Chamber judgment of 22 December 2020.