MH17 air crash: Fears crash site evidence could be lost
21 July 2014 Last updated at 00:58 BST
The remains of up to 196 people from the MH17 crash in Ukraine have been loaded on to refrigerated rail wagons, to be taken to an unknown destination.
On Sunday the BBC was shown pictures filmed by pro-Russian rebels at the scene immediately after the plane came down.
The BBC's special correspondent Fergal Keane reports from Grabove.