French racing authority bans Frankie Dettori for six months over positive drug test . ( CNN ) -- The Frenchman was banned from driving in France until September 2014 and will be stripped of his title if he is found guilty. Father of five regrets having let down his family and fans , Dettori 's lawyer says . He will have to undergo further testing before he can start racing again in May .
French racing authority bans Frankie Dettori for six months over positive drug test . The Frenchman was banned from driving in France until September 2014 and will be stripped of his title if he is found guilty. Father of five regrets having let down his family and fans , Dettori 's lawyer says . He will have to undergo further testing before he can start racing again in May .