Five trainers are finalising preparations to win the Barbados Derby on Saturday at the Garrison Savannah for the first time, despite being at the mercy of Hurricane. Pushing off from the 2 000 metres start around 7 p.m., Hurricane seems set to become this island’s eighth Barbados Triple Crown winner. While the Gay Smith-owned colt lines up against 11 of the best three-year-olds, the charges of trainers Kenny John, Eddie …