Narsingh Yadav's former roommate banned for doping
Sandeep Yadav, a former roommate and sparring partner of Indian wrestler Narsingh Yadav,  has been handed a four-year ban for failing a doping test. Sandeep, who had also failed a dope test last year, tested positive for the same substance that his former roommate Narsingh had tested positive for before the Rio Olympics.