difficult conditions. but, you know, earlier we saw some four helicopters land in the field just behind me which officials have been using as a staging operation for the air efforts. those helicopters have flown off, presumably for the crash site. we've heard from a spokesperson for the interior minister say that the crash site has been secured and that he said that if all goes well they hope to helicopter into place police later today. now, that crash site has been problematic for officials. it's in an extremely remote location accessible primarily by air. the terrain there described as difficult. and the wreckage strewn across a wide area. local officials saying the plane had been completely obliterated, so this is going to be a very slow and painstaking process, officials say. now, we're also hearing this