off course and disappearing from radar. now, it could give us the best indication yet of just what happened inside the cockpit. cnn s andrew stevens live in perth, australia. and andrew, first, what these objects, three different satellites seem to have picked up what they re calling objects of interest, suspicious objects. what are you learning? reporter: well, we re learning not a lot at this stage, deb. it s very frustrating for everyone. but i think of the three, the images taken by the australian satellites and then the chinese satellites are the most relevant to this latest sighting. we also heard yesterday that the french had taken pictures, but that s quite a ways north of this zone of particular interest. so, these two significant objects, we don t know what they are. they are big, they are suspicious, according to the chinese, meaning that they could be linked. but we re just getting new information in the last couple of minutes.