Will Vijender Singh be questioned?

Days after the massive drug bust in Mohali, trouble mounts for Indian boxer Vijender Singh. Vijender's friend Ram Singh's confession to police that the Olympic bronze-medalist consumed drugs with him on a few occasions but insisted that the duo mistook the contraband for food supplements has raised eyebrows. Soon after the confession, Ram Singh was expelled from the National Institute of Sports. While there may be no direct link to the drug bust and Vijender Singh, the admission from Ram Singh does cast doubts on his reputation as an Olympic champion.