Sunanda death: Shashi Tharoor quizzed again
Delhi Police chief BS Bassi earlier said some clarifications would be sought from him.
Earlier on Jan 19, Tharoor was questioned at the Vasant Vihar Police Station.
Shiv Menon, the son of Sunanda Pushkar from her earlier marriage, was questioned by a special team of Delhi police too in connection with his mother's alleged murder.
The Delhi Police had registered a murder case for Sunanda Pushkar, who was Tharoor’s third wife. Pushkar was found dead in a five-star hotel in Delhi a year ago.
Sources said a medical report submitted by doctors in December last year establishes that Pushkar was poisoned.
Earlier in November, the Congress parliamentarian had written to the Delhi Police chief appealing him to carry out a probe which should be free of political pressure or a pre-determined outcome.