Airline Implementing News Today

Temperature also. so, theyre saying that this is entirely possible that this particular frequency is still from the black box. and right now, theyre saying here that this is their most promising lead at the moment. john? >> lead. and again, they desperately want to hear something again. they need to if theyre going to narrow down that search area. erin mclaughlin in perth this morning. thank you so much. >> as for malaysia airlines, its not talking about what it thinks happened on board that jet...