Bengaluru: Union minister HD Kumaraswamy Friday accused chief minister DK Shivakumar of going soft on a key suspect in the alleged sting operation case involving former CM Siddaramaiah,. Shivakumar's visit to Delhi on Thursday, amid the controversy surrounding the alleged sting operation targeting former CM and Congress Working Committee. Police said Rakesh Shetty, the channel head, was taken into custody and brought to Bengaluru for.