Malaysia Airlines Disappearance a “Deliberate Act”

KUALA LUMPUR, Malaysia (AP) -- The missing Malaysian jetliner was deliberately diverted and continued flying for more than six hours after losing contact with the ground, meaning it could have gone as far northwest as Kazakhstan or into the Indian Ocean's southern reaches, Malaysia's leader said Saturday.

Prime Minister Najib Razak's statement confirmed days of mounting speculation that the disappearance of Malaysia Airlines Flight MH370 to Beijing more than a week ago was not accidental. It refocused the investigation into the flight's crew and passengers and underlined the massive task for searchers who already have been scouring vast areas of ocean.

"Clearly the search for MH370 has entered a new phase," Najib said at a televised news conference.

Najib stressed that investigators were looking into all possibilities as to why the Boeing 777 deviated so drastically from its original flight path, saying authorities could not confirm whether it was a hijacking. Earlier Saturday, a Malaysian official said the plane had been hijacked, though he added that no motive had been established and no demands had been made known.

"In view of this latest development, the Malaysian authorities have refocused their investigation into the crew and passengers on board," Najib told reporters, reading from a written statement but not taking any questions.

Police on Saturday drove into the residential compound where the missing plane's pilot lives in Kuala Lumpur, according a guard and several local reporters who were barred from entering the complex. Authorities have said they will investigate the pilots as part of their probe, but have released no information about how they are progressing.

Experts have previously said that whoever disabled the plane's communication systems and then flew the jet must have had a high degree of technical knowledge and flying experience. One possibility they have raised was that one of the pilots wanted to commit suicide.

The plane was carrying 239 people when it departed for an overnight flight from Kuala Lumpur to Beijing at 12:40 a.m. on March 8. Its communications with civilian air controllers were severed at about 1:20 a.m., and the jet went missing - heralding one of the most puzzling mysteries in modern aviation history.