NEW DELHI: The Indian Medical Association (IMA) on Wednesday suspended the membership of Dr Sandip Ghosh, who is the ex-principal of Kolkata’s RG Kar Hospital, where a trainee doctor was raped before being brutally killed.The disciplinary committee duly constituted by the National President Dr RV Asokan, IMA HQs has unanimously decided to suspend the membership of Dr Sandip Ghosh, vice president, IMA Calcutta Branch, reported news agency ANI.This is a developing story…