W.P.No.8312 of 2017 L. Lakshmanan .. Petitioner N.Perumal .. Petitioner in WP 8313/2017 Ammasi .. Petitioner in WP 8314/2017 N.Ellappan .. Petitioner in WP 8315/2017 P.Vadivel .. Petitioner in WP 8316/2017 P.Perumal .. Petitioner in WP 8317/2017 vs. 1. The Presiding Officer, Labour Court, Salem. 2. The Management Chief Engineer, Highways and Rural Works, Chepauk, Chennai – 600 005. 3. The Divisional Engineer, Highways Department, Dharmapuri. 4. The Assistant Engineer, Highways Department,Ponnagaram Dharmapuri .. Respondents Prayer in W.P.No.8312 of 2017: Petition filed under Article 226 of The Constitution of India praying to issue writ of certiorari to call for the records pertaining to the order passed by the Hon'ble 1st respondent dated 09.11.2016 made in I.A.No. 140 of 2016 in I.A.No.98 of 2011 in I.D. No. 134 of 2008 (in WP 8312/2017), I.A. No.143/2016 in I.A.No.101/2011 in I.D.No.137/2008 (in WP 8313/2017), I.A.139/2016 in I.A.No.97/2011 in I.D.No.133/2008(in Wp 8314/2017), I.A.No.138/2016 in I.A.No.96/2011 in I.D.No.132/2008(in WP 8315/2017), in I.A.No.142/16 in I.A.No.100/2011 in