7.The learned Counsel for the first respondent has also raised a preliminary objection that the Labour Court, Tirunelveli is not supposed to have entertained the applications filed by the petitioners under Section 2(A)2 of the ID Act that there is no privity of contract between the petitioners and the first respondent and therefore, there is no workman and employer relationship between them. Hence, this application filed by the the petitioners is not maintainable. The learned Counsel also referred to the G.O.(MS). No.950, dated 08.08.1990 submits that the engagement of a contract labour for fuse of call was already prohibited by the Government w.e.f 1990 and therefore, even assuming that the petitioners have been engaged for the purpose of attending fuse calls, then, it must be an illegality committed by the concerned officer, which cannot be ratified by regularization and therefore, the petitioners' claim is not maintainable. She further submits that admittedly, even according to the petitioners, they have been engaged for the services not only by the second respondent and also by some other contractors and therefore, they cannot claim that they have been continuously engaged by the second