tax in respect of the motor vehicle KL-04/A.2314/06, for the period 1/1/06 to 31/12/2006. Admittedly, the petitioner is the registered owner of the vehicle. His contention is that he sold the vehicle on 29/3/1996 and as such he is not liable to pay any tax for the period subsequent to 29/3/1996. Admittedly for the period from 1/1/97 to 30/9/98, which is still subsequent to the period now in question, raising such contention he preferred an OP before this court as OP No.19600/2000 which was dismissed against which writ appeal No.1933/04 was also dismissed. This court having thus not upheld the contention now raised by the petitioner, and this being for a period prior thereto, no relief can be granted as he is bound by the decision rendered in the said OP and confirmed in writ appeal. In such circumstances, there is no merit in this writ petition.