Bar to civil or criminal proceedings.

Except with the sanction of the Speaker, no court shall entertain any proceedings, either civil or criminal, which may be instituted against the Serjeant-at-Arms or any of his deputies in respect of any act done or purporting to be done by them in the execution of their duty or against any person in respect of the carrying out of orders given to him by the Serjeant-at-Arms or any of his deputies within the scope of their authority.