ORDER :

R.N. Manjula, J.

These writ petitions have been filed challenging the impugned order passed by the 1st Respondent in (Per.) CMD TANGEDCO Proceedings No.239 dated 29.10.2012 and the impugned Memorandum No.38763/A1/A12/2013-1 dated 23.07.2013 with a direction to the respondents 1 to 3 to revise the seniority of the petitioners, as per the recommendations of the Note File No. 042049/385/G.30/G.301/2013 of the respondents 2 & 3 dated 24.1.2014 on the basis of passing of 'Departmental Test for Accounts Officers' and on par with the 4th respondent and consequently award all service benefits as eligible to the petitioners pending disposal of the above writ petitions.

2. Heard Mrs.Chitra Sampath, learned Senior counsel for the petitioner in WP.Nos.33075 & 33085/2018 ; Mr.R.Saravanakumar, learned cousnel for the petitioner in WP.No.27483/2014 and Mr.S.Sivakumar, learned cousnel for the petitioner in WP.No.20908/2018 ; Mr.P.S.Raman, learned Advocate General appearing for TANGEDCO and Mr.Balan Haridas, learned counsel for the private respondents and perused the material available on record.

3. The petitioner in WP.No.20908 of 2018 has filed the writ petition to call for the records of the