(1.) These Writ Appeals are arising out of an order made in W.P.No.12295 of 2011, dated 13.06.2013, wherein the writ petition filed by the Tamilnadu Generation and Distribution Corporation Limited (hereinafter referred to as "TANGEDCO") was allowed and the Office Memorandum dated 18.03.2011 issued by the fourth respondent herein was set aside.
(2.) The appellant in W.A.No.1299 of 2013, is the third respondent in the above writ petition. The appellants in other two Writ Appeals are third parties to the writ petition and they filed these Writ Appeals after obtaining leave of this Court.
(3.) Brief facts necessary for disposal of these writ appeals are as follows: