( 1 ) THIS appeal is directed against the judgment dated 12. 10. 2001 passed by a learned Single Judge of this Court in CR No. 7993 (W) of 1993 whereby and whereunder the prayer of the respondents/ petitioners (hereinafter referred to for the sake of brevity as the respondents)to apply and extend the benefits given to the retired Teachers of Government colleges was allowed in the following terms: "in these circumstances respondents are directed to restore parity of pensionary benefits between the petitioners and retired teachers of government Colleges as contemplated under the aforesaid three notifications/government orders dated 7. 4. 1975, 11. 5. 1976 and 31. 5. 1978. The petitioners shall be entitled to benefits of revision of pensionary benefits given to the retired teachers of Government Colleges from time to time by virtue of various Government orders annexed to the petition as Annexure 'd' to 'g'. They shall also be entitled to all arrears of pension calculated on the basis of Annexurcs 'd' to 'g' the parity as regards pensionary benefits between the two classes of teachers must be restored by paying the petitioners whatever arrear they may be entitled to in a