28. In our opinion, for reasons that follow, the first line of approach which tends to give the maxim a larger effect than that of a merely permissive inference, by laying down that the application of the maxim shifts or casts, even in the first instance, the burden on the defendant who in order to exculpate himself must rebut the presumption of negligence against him, cannot, as such, be invoked in the trial of criminal cases where the accused stands charged for causing injury or death by a negligent or rash act. The primary reasons for the non-application of this abstract doctrine of res ipsa loquitur to criminal trials are: Firstly, in a criminal trial, the burden of proving everything essential to the establishment of the charge against the accused always rests on the prosecution, as every man is presumed to be innocent until the contrary is proved, and criminality is never to be presumed subject to statutory exception. No such statutory exception has been made by requiring the drawing of a mandatory presumption of negligence against the accused where the accident “tells its own story” of the negligence of somebody. Secondly, there is a marked difference as to the effect of evidence viz. the proof, in civil and criminal proceedings. In civil proceedings, a mere preponderance of probability is sufficient, and the defendant is not necessarily entitled to the benefit of every reasonable doubt; but in criminal proceedings, the persuasion of guilt must amount to such a moral certainty as convinces the mind of the Court, as a reasonable man beyond all reasonable doubt. Where negligence is an essential ingredient of the offence, the negligence to be established by the prosecution must be culpable or gross and not the negligence merely based upon an error of judgment. As pointed out by Lord Atkin in Andrews v. Director of Public Prosecutions [(1937) 2 All ER 552: 1937 AC 576] , “simple lack of care such as will constitute civil liability, is not enough”; for liability under
