The Court made several important obiter observations: (1) It cautioned that "the lawyer's reverence for dictionaries has limits" and that dictionary meanings often give rise to further questions about which community's usage is reflected and over what time period; (2) It noted that the conclusion about the meaning of "any calendar year" is "confined to the regulatory setting in which this term is used in the regulations to which I have referred," suggesting the interpretation may not apply universally in other contexts; (3) The Court noted it did not need to engage the second issue regarding legitimate expectation, which would have involved "legal questions of no small complexity," particularly "whether an unlawful or ultra vires representation can found the basis of a substantive legitimate expectation"; (4) The Court observed that while the Council's conduct in making mid-year accreditations was "by no means dispositive" of the meaning (as the Council may have acted in error), it was "at least indicative" that no convention existed requiring January-December academic years; (5) The Court noted that the High Court's punitive costs order was based on the Council's "dilatory conduct in accrediting the programmes, when access to education is of such importance to the health care system."