@Porker1
Some more information about the Inmarsat data:
"Malaysia failed to act on satellite data that showed missing flight MH370 flew for another seven hours after it disappeared, it has been revealed.
Inmarsat, a British satellite company, has told the BBC that it knew on March 11 that the plane was likely to be in either the southern Indian Ocean or central Malaysia and not the Malacca Strait or South China Sea.
The company handed the information over to Malaysia on March 12, but then the country apparently failed to act on the data.
Inmarsat has now spoken out over fears that the search has been mishandled because Malaysia did not publicly acknowledge the data until March 15."
Flight MH370: Malaysia 'knew plane flew for another seven hours at least three days before widening the search' - Mirror Online