Criminal actions - Quo warranto - Appearance before grand

juries. In addition to the above powers and duties, the Attorney General shall, when requested by the Governor, have power and authority to institute and prosecute criminal actions and actions in the nature of quo warranto; and shall, when requested by the Governor, compatible with the performance of his other duties, appear before and assist grand juries in their investigations. Laws 1939, p. 47, § 6.