NCB officer Sameer Wankhede and his family had been at the receiving end of a barrage of personal attacks and allegations over their personal issues by Maharashtra minister Nawab Malik.
Gosavi travelled to Pune on Wednesday and told the media that he was going to appear before NCB in Mumbai to record his statement in connection with an inquiry against NCB Zonal Director Sameer Wankhede. But he was arrested before he could move to Mumbai.