champion jockey oisin murphy says he will "fight to clear his name" after testing positive for cocaineult came in france in july, with murphy strenously denying he's ever taken the drug. he's currently awaiting the result of a b sample. if he's not cleared, he'll face a ban of up to 6 months. he has 4 rides at chelmsford today, and is due to ride at ascot tomororw. england will be without centre manu tuilagi for the finale of the six nations and the autumn nations cup after being ruled out for six months because of injury. sale director of rugby steve diamond says tuilagi will undergo surgery next week on a torn achilles, picked up in the club's premiership victory over northampton earlier in the week. it means he'll miss england's remaining 2020 six nations game with italy and will also be unavailable for the autumn nations cup, which starts next month. two of english football's brightest talents, mason greenwood and phil foden will find out in the next half an hour if they'll be included in england's squad named at 2 o'clock after breaking covid—19 guidelines in iceland last month. f