1. The writ jurisdiction of this Court under Article 227 of the Constitution of India is invoked against the judgment and order dated 23.12.1999 passed by the Learned Member of the Industrial Court, Thane, by which, the Revision Applications being Revision Application (ULP) Nos.13 to 22 of 1998 and 42 to 46 of 1998 and 56 of 1999 were dismissed and resultantly, the judgment and order dated 08.09.1997 passed by the Learned Judge of the Labour Court, Thane, dismissing the Complaints in question came to be confirmed.

2. The facts necessary to be cited for the adjudication of the above Petition can in brief be stated thus :

The Petitioners herein are the original Complainants who had filed Complaints (ULP) invoking Items 1(a), (b), (d) and (f) of Schedule IV of the Maharashtra Recognition of Trade Union & Prevention of Unfair Labour Practices Act, 1971 (For short “the MRTU & PULP Act”). The Petitioners had filed separate Complaints being Complaints (ULP) Nos.124 to 135, 148 to 153 and 158 of 1995. Since the Petitioners were all identically situated, the Complaints were identical in nature and were seeking the same relief. The said Complaints were therefore heard together by the