Kathmandu, Nakali pramanpatra bujhaeko aarop. he Commission for Investigation of Abuse of Authority on Thursday filed a fake credential case at the Special Court against former Vice- Principal of Shree Hajari Janak Bidhyapith, Janakpur. Issuing a statement today, the anti-graft body said that Keshav Prapannacharya of Nepal Sanskrit University-affiliated institution had submitted a fake certificate of high school level from the Intermediate Education Board, Uttar Pradesh, India for the purpose of recruitment in the post of Assistant Professor. Similarly, the CIAA filed a charge sheet against Goma Devi Joshi, teacher of Shree Pawan Higher Secondary School, Nawalparasi for submitting forged certificate of Intermediate level acquired from Kishan Higher Secondary School, Siddhartha Nagar,India for the purpose of promotion.