That assumes he accesses the files at the airport or from devices that are known to be his. Lucky for him the future is somewhat non-deterministic. Also, he cou

That assumes he accesses the files at the airport or from devices that are known to be his. Lucky for him the future is somewhat non-deterministic. Also, he could have all of the files segmented and say the passphrase in a conference call over the phone, immediately making a single specific document available to a few dozen journalists, assuming he has already distributed the encrypted container around.