Rudra Narayan Chaudhari, who was taken in custody after his girlfriend Manisha Gharti Magar, the sister of national football team striker Bimal Gharti Magar, was found dead in a suspicious condition in Nawalparasi last Thursday, has “passed” a lie-detection test, police said.Police Inspector Ram Prasad Pandey, who led the test on the suspect as a polygraph expert, said that Chaudhari was asked 11 questions.One of the questions was if he strangled the 17-year-old girl to death.In response, Chaudhari said that he did not kill her.