A disability carer has become the fifth overseas-born person to drown in waters off Glenelg in just under three years. The body of Nepalese immigrant Nischal Ghimire was found by water operations police floating near West Beach boat ramp just after 7.30pm on Friday. The discovery brought to an end a desperate 17-hour search for Mr Ghimire, who had been looking after a 10-year-old boy with a disability when he disappeared sometime on Thursday night.