Under the recruitment rules the selection committee has to referred the candidate to the medical surgeon for physical fitness, and it is only on the recomendation of the medical surgeon for physical fitness of the candidate; the selection committee selects the candidate for appoinment. Mr.A. one of the candidate was given a certificate by the medical surgeon as case of poor eye sight and as a result of which the selection committee rejects the candidatures of Mr.A. Can A challenge the action of the selection committee by way of prerogative writs of Certiorari? or does only a suit lie?