Sunanda Pushkar Murder Case: In a fresh turn to the mysterious death of Sunanda Pushkar, sources inform of FBI’s intervention to investigate the case.br br The FBI is likely to investigate the forensic reports of Sunanda Pushkar, late wife of Congress MP Shashi Tharoor who was found dead on January 17 last year in a room of a Luxury hotel in South Delhi region of the national capital.br br Several twists have been noted ever since the investigation has started in the death case of Sunanda Pushkar.br br Pushkar just a day before her death had been involved in a Twitter spat with a Pakistani journalist Mehr Tarar over her alleged affair with her husband.