Wrestler Narsingh Yadav is currently in the national camp at the SAI centre in Sonepat, the permission for which has been given by the federation. Narsingh will train in 74kg category, which also has double Olympic medallist Sushil Kumar in contention. The two share a bitter past and were engaged in controversy for selection in Rio Olympics team. Sushil has requested an exemption from the national camp and wants to train independently at the Chhatrasal Stadium. Sushil and Narsingh are expected to faceoff when the selection trials begin, which certainly will be a jaw-dropping encounter.