Sonar vehicle searching for MH370 sinks after hitting volcano in Indian Ocean

Vessel attached to Fugro Discovery lost while searching for Malaysia Airlines plane missing with 239 people on board A deep-sea exploration vehicle searching for missing Malaysia Airlines flight MH370 has been lost on the ocean floor after colliding with a submerged volcano. The agency running the search said the collision with the 2,200-metre mud volcano on Sunday broke the cable attaching the Fugro Discovery search vessel to the sonar vehicle, known as a towfish, leaving the towfish and 4,500m...