BOOK SECOND
LAWS OF CRIMINAL PROCEDURE
PART III OF MATTERS APPLICABLE TO ALL CRIMINAL TRIALS
Title I Of Witnesses and Experts
Sub-title I Of Witnesses
638. (1) In general, care must be taken to produce the fullest and most satisfactory proof available, and not to omit the production of any important witness.
(2) Nevertheless, in all cases, the testimony of one witness if believed by those who have to judge of the fact shall be sufficient to constitute proof thereof, in as full and ample a manner as if the fact had been proved by two or more witnesses.
Admissibility of evidence - national proceedings
EDIT.