'Miracle' rescue nine days after devastating flood raises hope that more people could still be found alive.

Rescue efforts have increasingly centred on hydroelectric project tunnels along banks of Trishuli river

Rescuers in Nepal have pulled two workers alive from a hydropower tunnel, raising hopes of reaching a dozen others believed to be trapped nine days after catastrophic floods…

At least 557 workers are missing from a hydropower project along the Trishuli River, with about 115 still believed to be trapped.