Colombo: Spinner Sneh Rana grabbed three wickets in a single over for her maiden five-wicket haul on WODIs while Pratika Rawal excelled with a well-crafted fifty to shape Indias 15-run win over South Africa in the Womens Tri-series here Tuesday. Rawal continued her rich vein of form with a measured 78 off 91 balls, helping India post a competitive 276 for six after skipper Harmanpreet Kaur elected to bat first under sunny skies. Rana then snared five wickets as South Africa were bowled ou