Still not over about Nishant Dev's loss at the Quarters?

Nishant Dev lost the quarter-final against the Mexican Marco Verde and the whole of India was shaken by the decision of the referees when they gave a 5:0 in the last round of the match. 

Here's an exclusive explainer with the Indian boxing legend Vijendar Singh, about the Niishant's bout and some wisdom from the scoring system of Boxing.