The National Short Course Swimming Championships were a break-out party for 12-year-old Tariq Greenidge who shone in the pool over the weekend. Greenidge, a swimmer for the High Tide Sting Rays, emerged from the shadow of the Dolphin Swim Club trio Zachary Burke, Brennan Watson and Brendan Gill when the six days of exciting action came to an end on Sunday at the Aquatic Centre of the Garfield Sobers Sports …