Defending champion Chris Froome said he is devastated he has had to withdraw from the 2014 Tour de France.
He crashed out on stage five today and told his Twitter followers that his wrist injury and tough conditions "made controlling my bike near to impossible".
Devastated to have to withdraw from this years TDF. Injured wrist and tough conditions made controlling my bike near to impossible.
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The poll comes ahead of a debate in the House of Commons on Friday on a new Bill which would introduce such a system in England.
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