MUMBAI, April 22 -- Otters Club's Saanvi Deshwal set new marks in 100m breaststroke and 200m Individual Medley on a day that saw four new records established at the 38th Otters Open Swimming Gala at their pool, on Sunday. The other two were established in the men's section by Aryan Bhosale (DSC) in the 100m backstroke and MGMO's Ashwin Jaiswar in the 200m Individual Medley events....