The mystery of Sunanda Pushkar Tharoor's death, a year ago, deepens, day by day. The Delhi Police are convinced it was a case of murder and are proceeding accordingly. They have been questioning a number of people, including Shashi Tharoor's domestic help, Narain Singh, and those who were the last to have seen Sunanda in her Delhi hotel (the hotel apparently has CCTV coverage of who entered and exited her room).
Two maverick Indian politicians have also entered the picture: Subramaniam Swamy and Amar Singh. Swamy, a former professor, minister and prominent member of the ruling Bharatiya Janata Party (BJP), claims that even if Tharoor did not commit the murder, he knows who did. What's more, "seven politicians" will fall, once the murderer is identified, says Swamy, thereby fuelling frenzied speculation. @Pgurus