Wrestler Narsingh Yadav’s Rio Olympics hopes all but ended on Wednesday after the man seen as an able replacement for double Olympic medalist Sushil Kumar in Brazil returned a second positive test for banned substances. People comes in support for wrestler and chanting in his favor out NADA office when the 74kg freestyle wrestler waded through a media scrum to attend a National Anti-Doping Agency (Nada) hearing, which is continuing on Thursday.