Blinder/Blocker clarification needed

[Bob Sherwood]

Prohibiting the use of blinders should never have happened !!! A simple clarification of the rule saying blinders must be attached to role bar or cage and must be flipped up out of vision before leaving the racing surface !!! If prohibiting blinders was changed for safety reasons ,as they say , why doesn't it apply to other classes ?? If this came about as it has been stated-----SHAME !!!!