'For the last three years, the former investigating officer (IO) of the Sohrabuddin-Kauser Bi, Tulsiram Prajapati killing cases, is facing multiple criminal investigations at the hands of his own agency, the Central Bureau of Investigation (CBI). Evidence has emerged suggesting that the CBI is possibly trying to frame its former IO by manufacturing false evidence against him. The officer in question is Sandeep Tamgadge, a 2001 batch IPS officer belonging to the Nagaland cadre. Tamgadge belongs to Scheduled caste and originally belongs to Nagpur in Maharashtra. He was on deputation to CBI from October 2011 till October 2015. Two independent witnesses have given statements before a Nagpur court and the Maharashtra police that the CBI was forcing them to give false statements to implicate Tamgadge in a corruption-related case...'