An alert late on Sunday night to evacuate people from the hamlets along Tamirabharani River, anticipating unprecedented flood, did not deter the spirited officials of Srivaikuntam taluk. The speed at which the Revenue and Police officials worked, despite heavy downpour, from 10.30 p.m. on Sunday till 2.30 a.m. on Monday ensured minimum loss of lives in the taluk which was …