With the DEA's penchant for "
parallel construction" on the table, other ideas enjoy improved probability.
If the DEA is often drawing upon unconstitutional sources of information to build constitutional evidence as it constructs cases against organized crime, what does it do with unconstitutional information in all other situations?
Answer: whatever it wants.
Hanlon's razor must be deemed dull and rusty here, since the posture and stance of the DEA reeks of malice, and parallel construction techniques certainly preclude ignorance, if not incompetence.
Maybe the DEA had a clue about why a small time trucker might make for such a useful idiot.
Maybe they had a clue about how to lean on someone in just the right way, to march them into suicidal danger.
Maybe they knew they were going to walk away from this disaster in the making, before they even approached the guys, and they their hands would stay clean.
Maybe they arrived at a decision that they couldn't bring a case against this guy, but they could definitely take his company out of the game, and they decided that they knew enough turn a blind eye to absolutely lethal moral hazards, and hobble a company they disdained.
It probably smells like an extrajudicial action because it is.