( 1 ) ALL these Writ Petitions can be disposed of by a common judgment.

( 2 ) W. P. NO. 29998/98 was filed by Bharat heavy Electricals Higher Secondary School staff Association and some other teachers of that school seeking Writ of Mandamus directing the Bharat Heavy Electricals limited to continue and run the Bharat heavy Electricals Limited Higher secondary School with classes from L. K. G. to 12th as a welfare measure in accordance with the objectives of the company memorandum and also the constitutional obligations under Article 45 of the constitution of India. They further seek the declaration that the petitioners Nos. 2 to 9 are the employees of Bharat Heavy electricals Limited. Further direction was sought to continue the staff and also pay them the emoluments, gratuity, etc. , as applicable to Bharat Heavy Electricals limited Employees. They also seek declaration restraining the B. H. E. L. from closing down the classes from 1996 onwards by not admitting the students which has a consequential effect of termination of the services of the teaching staff as discriminatory and violation of the articles 14,16 and 21 of the Constitution of india. In W. P. Nos. 3