What spurs this Indian boxer to triumph at Rio Olympics...

- 'London taught me a big lesson.' - 'I have an unfinished business in the Olympics. My dreams were shattered in London. I want to fulfill them in Rio.' IMAGE: India's boxer Vikas Krishan Yadav......

World Boxing: Vikas Krishnan stuns Mahamed

Asian Gamesgold medalist andyouth Olympics bronze medalist Vikas Krishan (69 kgs) stunnedseventh seeded Nurudzinov Mahamed of Belarus to storm into the pre-quarter finals of the AIBA World Boxing......