Tasks of the Rules, Ethics, and Senatorial Affairs Committee - considering motions for the Senate's consent to bring a Senator to criminal accountability, to arrest or detain the Senator, the conditions for performing a Senator's mandate, the expiry of a mandate, considering accusations of failure by a Senator to perform his duties and of behaviour unbecoming to the Senator and other ethical matters, analysing Senators' declarations on their material status and presenting the results to the Presidium of the Senate, the activity of Senators' offices, expressing opinions on issues defined in the Rules and Regulations of the Senate relating, amongst others, to the interpretation and application of the Rules and Regulations, analysing complaints and motions addressed to the Senate and its bodies and considering issues arising from the functioning of the Chancellery of the Senate; (Rules and Regulations of the Senate; The Subject matters of Senate Committees)