by way of transfer of appointment and he cannot be treated as a fresh appointee in the post of B.T. Assistant. This is also in tune with Rule 3(I)(IV) of the Special Rules for Tamil Nadu Educational Subordinate Service. In such circumstances, it cannot be contended by the appellants that the respondent's appointment as B.T. Assistant is as per his own wish and he is not entitled for protection of his pay. When the appellants have decided to count the past service of the respondent/writ petitioner for the purpose of conferment of pensionary benefits on his retirement, equally, the same yardstick has to be resorted to by the appellants for re-fixation of his pay during the course of his service as B.T. Assistant. It is to be noted that, as on 02.01.2009, when the respondent/writ petitioner was relieved, his Basic Pay was Rs.16,650 along with admissible Grade Pay. However, on his appointment to his higher post as B.T. Assistant, his pay was fixed only as Rs.14,630/- with applicable pay. On appointment to a higher post, the respondent-writ petitioner cannot be deprived of refixation of pay, taking into account the past service rendered in the Aided School. The learned Single Judge also, on appreciation of the above factual as well as legal grounds, has rightly allowed the writ petition filed by the respondent and we see no reason to interfere with the same.'