( 1 ) VERY interesting points have been raised in this writ petition, namely, (1) whether on account of Section 511-B (2) (i) of D. M. C. Act, on the issuing of notification dated 24th February,1997 the petitioner who was working as Additional General Manager automatically acquired the status of Member, Delhi Vidyut Board (In short the Board); (2) whether on account of the notification dated 24th February,1997 issued under Section 5 of the Electricity (Supply) Act,1948 (hereinafter called the Act) the post of Additional General Manager in fact was re-designated as Member Board; (3) whether the right which accrued to the petitioner on account of the notification dated 24th February,1997 could not be taken away retrospectively by a subsequent notification of 27th February,1997; (4) whether after redesignation of the post as Member Board there does not exist any post of AGM; (5) whether in the absence of any specific letter of appointment issued in favour of the petitioner he cannot claim the post of Member Board; and finally (6) whether the petitioner in this writ petition has claimed declaration or mandamus for appointment to the post of Member Board which is not perm