Road World Championships: Lizzie Deignan reflects on 'traumatic' year

World champion Lizzie Deignan reflects on her "traumatic" year as she prepares to defend her title in Doha, Qatar on Saturday.

The Briton was suspended in the build-up to the Olympics for missing three anti-doping tests before being cleared to ride following an appeal to the Court of Arbitration (Cas).

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Watch the women's elite road race live from 10:35-14:45 BST on Saturday 15 October on BBC Red Button, with highlights from 14:30-16:30 BST on BBC One.