3 On 15.06.1995, around 9.15 a.m., Shanmugam, Production Manager and Manivannan, Personnel Officer, were in the cabin of the Vice President [Operations] in discussion. At that time, Chandran, Muthukrishnan, Nanjappa and other workmen forced themselves into the cabin of the Vice President [Operations] and threatened Shanmugam and Manivannan with iron pipes and exhorted them to immediately revoke the order of discharge passed against Murugan. It is also alleged that they brandished pipes and stick and used threatening words and left the cabin only after the arrival of police party at 10.45 a.m. Individual show cause notices were issued to the trio, viz., Chandran, Muthukrishnan and Nanjappa and since their explanations were found to be not satisfactory, one M.Natrajan, was appointed as Enquiry Officer to conduct domestic enquiry on the charges that they had unauthorisedly entered the cabin of the Vice President (Operations) and illegally threatened Shanmugam [Production Manager] and Manivannan [Personnel Officer] of dire consequences and also brandished iron pipe that was kept hidden in the back of their shirt and left only after the arrival of police party. In the enquiry, the workmen demanded the services of a lawyer or an outsider to defend them, which request was negatived by the Enquiry Officer on the ground that neither the Enquiry Officer nor the Presenting Officer is an Advocate. The Enquiry Officer permitted the workmen to be represented by a co-worker, but, the workmen did not engage any co-worker. However, they participated in the enquiry by producing their own witnesses. Two witnesses were examined on behalf of the Management and three witnesses were examined on behalf of the workmen.