we've heard from the australian authorities that they have diverted some ships to get there as soon as they can. i want to talk about this search area. we have all kinds of markings on this map because of the way the search has changed again and again. but everything began to focus on the southern part of this satellite arc of the probability of where the aircraft could be. it turned to perth australia which is where these objects were found. now we're kind of jumping a couple steps ahead here. but if in fact these are pieces of wreckage from this aircraft, one of the first things they're going to have to do is trace this back to the point of or gin. not an easy thing to do. but there is a current here that runs counter clock wise. so they may have to trace it back in this direction to figure out where in fact the plane would have made contact, again, assuming this is actual wreckage. you can imagine for the families