28 In relation to s 54(4), Mr Hammond, of counsel for the respondent, submitted that the word "accident" when used in that sub-section, should be construed as meaning "accident whereby any property is damaged", so that for the defence to be made out, the person charged is required to prove that he was not aware of the occurrence of an accident whereby any property is damaged. This is a case where the onus of proof of a defence lies upon the defendant. On that submission, the defence would not fail, therefore, if the person charged was aware that an accident had occurred, provided he was not aware that damage to property had been occasioned by the accident. I do not, with all due respect, accept that submission as applicable in the circumstances of the present matter. The absence of knowledge of damage resulting from a failure to inspect the target vehicle could not, I my view, afford an excuse in this connection. If, in a hypothetical case, a proper inspection revealed that there was in fact no damage done, different considerations would no doubt arise.