Ahmedabad: Twist in 'Vulgar Letter Case' has exposed complainant female professor's game of 'Sexual Harassment Case'. Pradeep Prajapati, one of the professors of Gujarat University has shed light in the case and revealed that complainant filed the 'sexual harassment case' against a professor in the year 2008 and she repeated the same in 2014 too. This shows that she has changed the victim but not the case.