attaining the age of majority, by Ext.P1 dated 12.05.2003, the petitioner submitted an application for appointment under the Dying in Harness Scheme. This was an application preferred in terms of Rule 51 B of Chapter XIV KER. It would appear that, thereafter, the petitioner completed the T.T.C course, and in order to bring to the notice of the 4th respondent, the fact of acquisition of the subsequent qualification, he preferred a second application, Ext.P2 dated 9.11.2009, claiming the benefit of appointment under Rule 51 B. By Ext.P3 dated 30.12.2009, a 3rd application for the same purpose was preferred by the petitioner, within time and in the proper format, and accompanied by the T.T.C certificate as also the Legal Heirship Certificate. During the aforesaid period, while the petitioner was preferring applications for consideration under the Dying-in-harness Scheme, the 4th respondent had appointed the 5th respondent to a leave vacancy which arose for the period from 05.06.2007 to 31.03.2008. Although, there was a doubt as to whether the period for which the 5th respondent was appointed would qualify for the benefit of a claim under Rule 51 A of Chapter XIV A KER, since the period of appointment was less than one year, the appointment of the 5th respondent was approved by the education authority. Thereafter, the 4th respondent appointed the 5th respondent as LPSA again for the period from 23.06.2009 to