Wiggins bike crash explained
- From the section Cycling
BBC Sport's Dan Roan reports on the accident that left Bradley Wiggins in hospital following a collision with a vehicle that knocked him off his bike.
In a separate incident, British cycling's head coach Shane Sutton remains in hospital after a crash in Manchester.
Tour de France winner and four-time Olympic gold medallist Wiggins was treated for rib and hand injuries after the accident before being released from hospital, while Sutton has been diagnosed with bleeding on the brain.
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