New Delhi, May 15: The Delhi Police wants to conduct lie detector tests on three key witnesses in connection with its investigation of the alleged murder of Sunanda Pushkar, the wife of senior Congress leader Shashi Tharoor.
In an application filed in a Patiala House court, police have said that they suspect the witnesses – domestic help Narain Singh, driver Bajrangi and family friend Sanjay Dewan – could be lying or concealing important information and should be subjected to a polygraph test.
Metropolitan magistrate Sunil Kumar Sharma on Thursday issued summons to the three men saying all the three suspects to be present in court on May 20.
Narain Singh, Bajrangi and Sanjay Dewan have been questioned several times by police. Tharoor has been questioned three times.