Indian badminton player Saina Nehwal (left) became the first Indian badminton player to earn an Olympic medal when world number one Wang Xin retired in tears from their bronze medal play-off.
Indian badminton player Saina Nehwal (left) became the first Indian badminton player to earn an Olympic medal when world number one Wang Xin retired in tears from their bronze medal play-off.

India asks why it won so few Olympic medals