540.310. No member of a grand jury shall be obliged orallowed to testify or declare in what manner he or any othermember of the grand jury voted on any question before them, orwhat opinions were expressed by any juror in relation to any suchquestion.
(RSMo 1939 § 3923)Prior revisions: 1929 § 3534; 1919 § 3879; 1909 § 5087