India and Nepal battle worst flooding for decades . India says 3 million affected in northeast ; Nepal says 100,000 displaced . River burst bank and now flows 30 km east of its original course . Roshan Kumar , a teacher from one of the flooded villages , arrived at an army base to seek help for his neighbors . Indian prime minister tours area and announces $ 238 million aid package .
India and Nepal battle worst flooding for decades . India says 3 million affected in northeast ; Nepal says 100,000 displaced . River burst bank and now flows 30 km east of its original course . Indian prime minister tours area and announces $ 238 million aid package .