World Track Cycling: Chris Hoy survives scare in photo finish

Sir Chris Hoy qualifies for the semi-finals of the men's sprint at the World Track Cycling Championships in Melbourne, but only after a photo reverses the orginal award of their deciding heat to Germany's Robert Foestermann.

2008 Olympic champion Hoy meets GB team-mate Jason Kenny in Saturday's semi-final with both men chasing the single spot available in the competition at the London Games.

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