Part VI Third-Party Liabilities
Compulsory insurance ...
143 Users of motor vehicles to be insured F1... .
(1)
Subject to the provisions of this Part of this Act—
(a)
(2)
If a person acts in contravention of subsection (1) above he is guilty of an offence.
(3)
A person charged with using a motor vehicle in contravention of this section shall not be convicted if he proves—
(a)
that the vehicle did not belong to him and was not in his possession under a contract of hiring or of loan,
(b)
that he was using the vehicle in the course of his employment, and
(c)
that he neither knew nor had reason to believe that there was not in force in relation to the vehicle such a policy of insurance F6... as is mentioned in subsection (1) above.
(4)
This Part of this Act does not apply to invalid carriages.