Bodily harm is a legal term of art used in the definition of both statutory and common law offences in Australia, Canada, England and Wales and other common law jurisdictions. It is a synonym for injury or bodily injury and similar expressions, though it may be used with a precise and limited meaning in any given jurisdiction. The expression grievous bodily harm first appeared in a statute in Lord Ellenborough's Act (1803). Canada In the Canadian Criminal Code, "bodily harm" is defined as "any hurt or injury to a person that interferes with the health or comfort of the person and that is more than merely transient or trifling in nature." England and Wales The expression is not defined by any statute. It currently appears in a number of offences under the Offences against the Person Act 1861 (ss. 18, 20, 23, 26, 28, 29, 31, 35, and 47) and in the offence of burglary under the Theft Act 1968 (s. 9). It is also used in the definition of murder (as it appears in case law) in the guise of grievous bodily harm. Psychiatric disorder Non-physical or psychiatric injury can be considered "bodily harm" whether "actual" or "grievous", but there must be formal medical evidence to verify the injury. In R v Ireland, R v Burstow, Lord Steyn said: In modern times, the practice of statutory interpretation frequently refers to the actual intention of the draftsman as expressed in the words of the Act, but considered in the light of contemporary knowledge. R v. Chan Fook applied this approach. Hobhouse LJ. said the prosecution "chose to introduce into the case an allegation that even if Mr Martins had suffered no physical injury at all as a result of the assault upon him by the Appellant, he had nevertheless been reduced to a mental state which in itself, without more, amounted to actual bodily harm. The only evidence to which the prosecution could point in support of this allegation was the evidence of Mr Martins that he felt abused and humiliated, that he had been threatened with further violence, and that he was very frightened. There was no medical or psychiatric evidence to support the allegation. There was no evidence that he was in a state of shock at any time prior to receiving the injuries which he suffered as a result of falling from the window." Hobhouse LJ. said: