Roualle Realistic About Queen Chance Satwa Queen's trainer Jean de Roualle is under no illusions as to the task his charge faces in taking on Ouija Board in Saturday's Breeders' Cup Filly & Mare Turf.The Frenchman believes Ed Dunlop's five-year-old is the horse to beat over a mile and three furlongs at Churchill Downs and likened the English veteran to a former British Prime Minister.'Ouija Board is Ouija Board, what can we say, she's the Margaret Thatcher of the racing world!' joked de Roualle.'But Satwa Queen is really flying so we are hoping for the best. I wouldn't say I'm confident for her because that's rubbish, but I'm just concentrating on my filly and she should be okay.'She's an outsider. Wait A While is for me the best filly for America, I'm very impressed with her record, so I know there are some champion fillies in the race.'But she's a fresh filly and has only made two starts since suffering an injury at the start of the year in Dubai which can only be good for Satwa Queen.'(C) PA Sport