Kolkata (West Bengal) [India], September 13 (ANI): Junior doctors in Kolkata continued their protests on Friday against the rape and murder of a trainee doctor at RG Kar Medical College and Hospital. The protest was held near Swasthya Bhawan in the Salt Lake Area of Kolkata city as doctors chanted slogans demanding justice for the victim. On Thursday, West Bengal Chief Minister Mamata Banerjee urged the protesting doctors to return to work, adding that she has no greed for her CM post, but is more concerned about justice for the RG Kar rape-murder victim and treatment for ordinary citizens. Wh…