The Central Bureau of Investigation on Tuesday quizzed the wife of Congress legislator Malkhan Singh in connection with the alleged abduction of nurse Bhanwari Devi even as it continued the questioning of sacked Rajasthan Minister Mahipal Maderna, arrested last week in the case. Malkhan's wife Kamala Visnoi was asked to appear for questioning at the circuit house in Jodhpur before the CBI sleuths, sources said. Maderna was arrested on Friday in Jodhpur by the CBI.
