For the purposes of these regulations, the Registrar may take into account the following evidence when determining whether a person is a suitable person to hold a driver licence, an ancillary certificate or an exemption:(a) evidence of the person's physical and mental condition;(b) evidence of the person's character;(c) evidence of any offence committed by the person that may indicate that the person is not a fit and proper person to hold the driver licence, ancillary certificate or exemption;(d) any other evidence that suggests the person may not be a fit and proper person to hold the driver licence, ancillary certificate or exemption.