Every minister and the Advocate-General shall have the right to speak in, and otherwise take part in the proceeding of, the Legislative Assembly of the Province or, in the case of a Province having a Legislative Council, both Chambers and any joint sitting of the Chambers, and to speak in, and otherwise take part in the proceedings of, any committee of the Legislature of which he may be named a member, but shall not, by virtue of the section, be entitled to vote.