Jharsuguda: Retired Orissa High Court judge Justice JP Das, who is monitoring the investigations into the murder of former Health Minister Naba Das today visited the crime spot at Gandhi Chowk in Brajrajnagar. Crime Branch ADG Arun Bothra accompanied Justice J P Das at the crime spot and discussed about the investigation updates. Earlier, DGP Sunil Bansal along with ADG R K Sharma, Director Intelligence Sanjeeb Panda and northern range IG Dipak Kumar also visited the crime spot.