Placing the report of the expert at pages-'53' and '54' of the paper book, it was urged that in fact the said report is contradictory, in as much as, in the same report with regard to the thumb impression marked at Q- 1, the expert had opined that the same could not be compared being sufficiently ink smudged and no opinion, therefore, could be given on the same. The contrary opinion with regard to the impression marked as Q-3 is unbelievable. It is then argued that there was no other material to prove the allegations of impersonation. The expert report being the only piece of evidence could not have been made basis to cancel the petitioner's candidature. Rather the evidence on record contradicts the expert's version of impersonation, in as much as, the identity of the petitioner had been determined at the time of the written examination. It is argued that the petitioner had to carry his identity card which was verified by the Commission through their officers, on the date and place of the written examination. It cannot be accepted or presumed that the staff/employees of the Commission had failed to correctly identify the petitioner despite existence of his identity card. It is urged that this Court in the previous round of litigation initiated by the petitioner alongwith other similarly situated persons had observed that the expert opinion not being conclusive could not solely be relied upon to cancel the petitioner's provisional selection, ignoring other materials. It is then