What was the DNR's concern with the black boxes?
The DNR was tampering with the evidence contained in the black boxes.
The DNR was unconcerned regarding the black boxes.
The DNR was concerned that Ukraine would tamper with the evidence contained within the black boxes.
In an internal transmission, the DNR wanted to make sure that the black boxes from Malaysian airlines flight MH17 didn't fall into the hands of strangers.
The DNR said they were concerned that Ukraine might tamper with the devices.