134. Calling of all prosecutor’s witnesses. — The prosecutor or, in the cases of a trial by summary court-martial, the court is not bound to call all the witnesses for the prosecution whose evidence is in the summary of evidence of whom the accused has been informed he or it intends to call, but he or it should ordinarily call such of them as the accused desires, in order that he may cross-examine them, and shall, for this reason, so far as practicable, secure the attendance of all such witnesses. |