Opinion of Advocate General Kokott delivered on 29 April 2021.#Criminal proceedings against AB and Others.#Request for a preliminary ruling from the Rīgas rajona tiesa.#Reference for a preliminary ruling – Protocol (No 7) on the privileges and immunities of the European Union – Member of an organ of the European Central Bank – Governor of a national central bank of a Member State – Immunity from criminal proceedings – Indictment connected with activities carried out in the course of employment within the Member State.#Case C-3/20.