contended that the petitioner was appointed as 'Arogya Sevika' on 8th September, 1997. The petitioner belongs to 'Kokana Community' which is recognized as a scheduled tribe. She had produced her Caste validity certificate on 22nd June, 2006. She was promoted as 'Arogya Sahayika' by order dated 15th October, 2011. Smt. C.B. Kale and Smt. M.B. Uike though are senior to the complainant and belong to backward class, they did not produce Caste validity certificate. She submitted that it is only when these two ladies produced Caste certificate, respondents intended to demote the complainant from the post of 'Arogya Sahayika' to the post of 'Arogya Sevika'. She submitted that complainant is continuously working on the post of 'Arogya Sahayika' for 4 to 5 years. During this period, she has also acquired requisite qualification for appointment to the post of 'Arogya Sahayika'. The Tribunal, however, rejected the application on the ground that; [1]Order of promotion dated 15th October, 2011 was issued by imposing conditions and it was a temporary promotion till such time, two senior employees obtain Caste Validity Certificate. [2]the complainant suppressed material facts.