The Emirates Racing Associates upheld the disqualification of Brass Hat from the March 25 Dubai World Cup on Tuesday after hearing an appeal by the owner and trainer of the colt.
The disqualification will cost the colt's owner, Fred Bradley, the $1.2 million second-place share of the World Cup's $6 million purse. Stewards at Nad Al Sheba Racecourse, where the World Cup was run, disqualified Brass Hat after the colt tested positive for a banned corticosteroid following the race.