Expert lays out challenges facing Malaysia plane search
Two fresh signals have been picked up in the search for missing Malaysian flight MH370, raising hopes that the wreckage will be found within days even as black box batteries start to expire. Duration: 01:02
Two fresh signals have been picked up in the search for missing Malaysian flight MH370, raising hopes that the wreckage will be found within days even as black box batteries start to expire. Duration: 01:02