Kolkata (West Bengal) [India], September 14 (ANI): Bidhannagar DCP Aneesh Sarkar stated on Saturday that the police had received information about a potential attack on doctors protesting outside Swasthya Bhawan, in response to the rape and murder of a trainee doctor at RG Kar Medical College and Hospital. “We had intelligence from our sources that professional criminals were planning an attack on the protesting doctors outside Swasthya Bhawan. We also came across an audio clip of a conversation between two individuals, exposing this conspiracy,” Sarkar told reporters. “We verified the authent…