Section 50
Unlawful interference and importuning
If any person, otherwise than with lawful authority or reasonable cause, takes or retains hold of, or gets into a motor vehicle while it is in motion on any road, for the purpose of being drawn or carried, he shall be guilty of an offence.
(2)
If, while a motor vehicle is on a road or in a parking place, any person otherwise than with lawful authority or reasonable cause gets onto or moves the motor vehicle, or releases or tampers with any brake or other part of its mechanism, he shall be guilty of an offence.
(3)
If any person, otherwise than with lawful authority, remains on any road or at any parking place for the purpose of importuning any other person in respect of the watching or cleaning of a motor vehicle, or for the purpose of directing any driver of a motor vehicle in respect of parking on such road or at such place, he shall be guilty of an offence.
Road Transport 81