“31. ….. in original application 178/2004 and 180/2004, applicants had joined the apprentice school on April 01, 1998. Understandably, in all other cases on hand, the applicants had joined the training course much later, in April 1999. Still worse, applicants in original application 576/2009 had joined a one-year course (IT-04) only on April, 01, 2000, whereas the applicants in original application 716/2011 had joined the IT-04 batch only on April, 16, 2001. Thus it is clear that when the applicants in all these cases joined the apprentices school, DM 6/1985 was never in the picture. It has ceased to be operative with effect from January 16, 1997. Therefore, the applicants cannot be heard to say that DM 6/1985 should have been made applicable in their cases, in view of the order passed by this Tribunal and as confirmed by the High Court in the cases referred to earlier. At the risk of repetition, it may yet again be stated that DTM 4/1997, 35/1997 and 117/1999 were never quashed by this Tribunal. Only clause 9 (a) of DTM 117/1999 was set aside and that too to the extent it gave retrospectivity to the DTM 117/1999 in the case of applicants in those cases.