Maybe he told someone, that someone told someone with the power to intercept those things. Then maybe they found a flasdrive with the docs in question and thought it belonged to someone else, then it comes out that that flashdrive belonged to tucker and then it just appeared out of thin air.
Then why would UPS play with them? They made public announcements.
It seemed like an excuse nonetheless since they said it was just an US stick digital copy.
Maybe he told someone, that someone told someone with the power to intercept those things. Then maybe they found a flasdrive with the docs in question and thought it belonged to someone else, then it comes out that that flashdrive belonged to tucker and then it just appeared out of thin air.
send a destroyed package, photograph USB stick, get an insider to put the USB stick on a random desk after the announcement
just requires a random UPS worker