Prasad Krishna was asst.professor during the period of 1993 in the elsewhile REC-calicut and was very strict in awarding sessional marks, is a highly hardhearted man. So it is quite natural that the student committed suicide due to his behavior & fearing the fact that he lost his future only because of him .PK was formally employed in HMT and by considering his previous industrial experience was directly appointed as asst.professor in 1992 . Later on he left REC and joined at AICTE and then at Karnataka-NIT , at that period his daughter was a student there.