Tony Martin to abandon after time trial?

Time trial world champion Tony Martin could very well abandon the Tour de France after today's 41.5km time trial between Arc-en-Senans and Besançon. The German is suffering from a fractured scaphoid since he crashed on stage one, and his Omega Pharma-QuickStep team doctor has advised him that leaving the Tour early would be better in view of his preparation for the London Olympics.