A long-awaited medical report on the death of Sunanda Pushkar,wife of Congress leader Shashi Tharoor submitted to the police today. Sunanda Pushkar, died of poisoning, the report has onfirmed, said sources. The report, prepcared by top doctors at Delhi’s state-run AIIMS hospital, Sunanda Pushkar, 53, was married to former union minister Shashi Tharoor when she was found dead in a luxury hotel in Delhi in January 2014, days after she publicly accused him of having an affair with a Pakistani journalist. The police registered a case of murder and has questioned Mr Tharoor more than once; it has named no suspect. Mr Tharoor, 59, has repeatedly stressed his cooperation with the investigation. After an autopsy by doctors at Delhi’s AIIMS hospital initially concluded Ms Pushkar probably died of an overdose of anti-depressant drugs, the police said she was poisoned. Amid conflicting information about what caused her death, the FBI’s help was enlisted.raws from the findings of the FBI, which, last year, was sent viscera samples or samples of Ms Pushkar’s organs like the large intestine.