The basic requirement in every criminal trial therefore, is that the charge must be so framed as to give the accused person a fairly reasonable idea as to the case which he is to face, and that validity of the charge must in each case be determined ' by the application of the test, viz., had the accused a reasonably sufficient notice of the matter with which he was charged ? It is quite conceivable that in some cases by making the charge too vague in the matter of the time of the commission of the offence an accused person may substantially be deprived of an opportunity to make a defence of alibi, and so, the criminal courts naturally take the precaution of framing charges with sufficient precision and particularity 246 in order to ensure a fair trial ; but we do not think it would be right to hold that a charge is invalid solely for the reason that it does not specify The particular date and time at which any offence is alleged to have been committed.