Olympics boxing: Heartbreak for Ireland's Paddy Barnes

Heartbreak for Ireland's Paddy Barnes in the light-flyweight quarter-final as he's beaten on countback.

Barnes went into the final round against China's Zou Shiming three points down, but a dominant third round brought him to the brink of victory.

With the scores locked at 15-15 a countback awarded the contest to Zou, meaning Barnes has to settle for a second successive Olympic bronze medal.

Watch the full bout on the BBC sport interactive player.

Available to UK users only.