This is why we have judges, I wonder if this has been ruled on already. If you filled out a notebook in a special cipher with the cipher stored separately beside it, then when a cop asked for the notebook you handed the cipher over and then burned the cipher right in front of them, is that destruction of evidence? Idk at the end of the day it does have the same result as destroying the data.
reply>"He" (by which I mean, technically the agents)
Under the same logic you could mail a bomb to anyone and say you didn't kill anyone, they did. It was just rigged to blow when they opened the box.
Deleting isn’t destroying?
replySure, but the issue is he didn't delete his data, he deleted a header with a key in it, that's it, just a few MB. He didn't delete hundreds of GB of chats or browsing history, he deleted a key to access it and that key isn't necessarily the only one that can access it. All the stuff they want can still be accessed just fine if another copy of the key exists.
replyTo put it in protective, just opening a web browser or some other app can delete/alter more data than was deleted in this case.