"knowingly"
when used with respect to a person, and in relation to a particular matter, means that the person either—
| (a) | had actual knowledge of that matter; or |
| (b) | was in a position in which the person reasonably ought to have— |
| (ii) | investigated the matter to an extent that would have provided the person with actual knowledge; or |
| (iii) | taken other measures which, if taken, would reasonably be expected to have provided the person with actual knowledge of the matter; |
[Definition inserted by section 1(e) of Act No. 46 of 2013]