Abhishek Banerjee Denied Permission To Go AbroadMamata Banerjee's nephew and TMC general secretary Abhishek Banerjee denied permission to go abroad for eye treatment. The High Court said there are good hospitals in the State. Since Abhishek is facing several charges and investigations are in progress, his tour abroad would affect the investigations into several cases. Abhishek Banerjee Denied Permission To Go AbroadKolkata: In a major development, the Calcutta High Court on Wednesday refused permission to Trinamool Congress (TMC) national general secretary and Lok Sabha member from Diamond Harbour, Abhishek Banerjee, to travel abroad for ophthalmic treatment and directed him to visit the Ophthalmology department at the State-run SSKM hospital. Abhishek can either follow today's order or move a High Court division bench", according to sources.