[4] In bringing his claim the plaintiff relies on the statutory insurance scheme established by the Motor Accident Insurance Act, which came fully into force on 1 September 1994: see s. 104(3). Section 31(1)(d) of the Act, so far as it is relevant, provides that if personal injury is caused by, through, or in connexion with a motor vehicle that cannot be identified the defendant is the insurer for the statutory insurance scheme. Section 33(1) provides that the defendant's liability for personal injury caused by, through, or in connexion with a motor vehicle is the same as if the defendant had been, when the motor vehicle accident happened, the insurer under a compulsory third-party insurance policy under the Act for the vehicle. Section 4, the definitions section, so far as it is relevant, defines `compulsory third-party insurance policy' as a policy of insurance under the Act for a motor vehicle insuring against liability for personal injury caused by, through, or in connexion with the motor vehicle. Section 23(1) provides for a policy of insurance in terms set out in the schedule to the Act.