24. The appellant relied upon the decision of the Canadian Supreme Court in McInerney v MacDonald (49) in which La Forest J, delivering the judgment of the Court, held that a patient is entitled to reasonable access to examine and copy the doctor's records. Non-disclosure, his Lordship held, may be warranted only if there is real potential for harm either to the patient or to a third party and there is a general superintending jurisdiction in the court. La Forest J accepted that the medical records in that case were the property of the doctor and declined to rest the obligation which he found to exist upon an implied contractual term. It was conceded by the appellant physician that a patient has a right to be advised about the information concerning his or her health in the physician's medical records, but La Forest J, relying upon a line of United States cases (50), concluded that "the fiducial qualities of the relationship extend the physician's duty beyond this to include the obligation to grant access to the information the doctor uses in administering treatment" (51). In basing the duty upon a fiduciary relationship, La Forest J was giving expression to the view that it is the duty of the doctor to act with "utmost good faith and loyalty" (52). Such a duty hardly fits with the undoubted duty of a doctor in this country to exercise reasonable skill and care in the giving of treatment and advice. It is, perhaps, reflective of a tendency, not found in this country, but to be seen in the United States and to a lesser extent Canada, to view a fiduciary relationship as imposing obligations which go beyond the exaction of loyalty and as displacing the role hitherto played by the law of contract and tort by becoming an independent source of positive obligations and creating new forms of civil wrong (53). But, with respect, that is achieved by assertion rather than analysis and, whilst it may effectuate a preference for a particular result, it does not involve the development or elucidation of any accepted doctrine. There is no foundation in either principle or authority in this country, however different the position may be in Canada, for the conclusion reached by La Forest J that (54):