debris were floating up that it should come up in the vicinity of madagascar. three days later, a big piece of a plane washes up on reunion beach. now, what they did immediately after that jose was that they reran their models their computer programs. and here s an interesting factor. one thing that they did, originally they had accounted for things like ocean currents that big gire the circular patterns. but there s been a debate whether to consider wave patterns. they ve added that back into the mix, and the debris shows exactly going to reunion island. so that was a fascinating confirmation. that suggests to them that the search area, where the searchers have been searching for more than a year is the right spot. but remember jose it s an enormous area huge part of the sea bed, and that s crucial that they think they re in the right spot. however, david griffin cautioned