Sir Ben Ainslie has told ITV News he was "very impressed" with the Duchess of Cambridge's design knowledge and her support for a British team to take part in the America's Cup.
"She is obviously passionate about British sport, and the America's Cup is something through sailing that is close to her heart ... we're very grateful for that support," the Olympic gold medallist added.
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The carnival season is nearing its traditional all-out Fat Tuesday celebration.
Some areas may remain cloudy and damp through the afternoon but it will be mild with highs reaching 14 Celsius.
The mandate is scheduled for publication on Thursday.