Brown was one of the first inductees into the Ontario Equestrian Federation Hall of Fame.
Irish-bred three-star horse dies after US cross-country accident.
Talented sprinter was unlucky to be up against Black Caviar throughout his career.
Leading eventer became grand prix showjumper in retirement.
Polish dressage enthusiast was London 2012 TD and was to have same role in Rio.
AD Camille Z breaks hind leg during a qualifying competition in Geneva on Thursday night.
Olympic silver team medalist had only recently been retired from 4* competition.
Passing of former Minister of Agriculture comes as a shock to party leader.