The two chief objects of such reforms should be, first, to relieve the ordinary jury in as many cases as possible from the necessity of passing upon the delicate issue of a defendant's mental condition at a previous time, and second, where this may not be avoided, to make their task as easy as possible by providing (a) a more scientific and definite test of legal responsibility and (b) an opportunity for adequate examination of defendants availing themselves of this defence. This last and most practical reform can be easily secured by a slight alteration in the New York Code of Criminal Procedure, which already provides both for the entering of the specific plea of insanity and for the introduction of the defence and the proof of insanity under the general plea of "not guilty." At present the defendant has his choice of openly announcing or of concealing until the trial his intention of claiming that he was insane and so irresponsible for his crime. This is an advantage the results of which were probably not fully contemplated by the Legislature, and one to which an accused has no fair claim. Fortunately, in the same section of the Code (658), which provides that the court may appoint a Commission to inquire into the sanity of a defendant at the time of his trial, there exists another provision, hitherto little noticed, that: "When a defendant PLEADS INSANITY, as prescribed in Section 336, the court in which the indictment is pending, instead of proceeding with the trial of the indictment, may appoint a commission of not more than three disinterested persons to examine him and report to the court as to his insanity at the time of the commission of the crime."