MH370 search: Underwater mission two-thirds done, still no sign of plane

PERTH: Two-thirds of the planned underwater search for the missing Malaysia Airlines flight MH370 has been completed, with no signs so far of the jet, Australian officials said Monday.

"Bluefin-21 has searched approximately two thirds of the focused underwater search area to date. No contacts of interest have been found to date," the Joint Agency Coordination Centre managing the search said in a statement.