Seeing as James is actually a runaway filthy rich kid, I wonder if he hasn't paid off the police force so that they can keep doing what they're doing. Or then they are secretly just plain-out working together with the police, as there are episodes where you see other TR members getting arrested.
I love all those kinds of alternate universes where Pokémon are more than just fighting animals handed out to children. The usual premise of the regular pokemon games is actually kinda weird.
Like "Ohaidere, I heard you turned 10! Have a fire-breathing lizard and head out to explore the world!"
An official more mature version of Pokemon would be to die for, but I doubt it'll ever happen
They did however make these short YT-series called "Pokemon Origins" and "Pokemon Generations"
While not exactly a too different universe from the one in the regular anime, it's set in a universe where Ash doesn't exist, and the episodes are a lot more "graphic" (not really in the "blood and guts and gore"-sense, but you get to see TR kill Marowak and three pokemon die trapped inside a burning building) and serious than the regular anime.
Especially the Generations-series is well worth a watch if you ever find yourself with 5 minutes to kill that you dunno what to do with.
I confess I don't only have a hoarding-problem in Pokémon.
I also breed Pokémon en-masse, only to release them into the wild where they don't necessarily belong, or hand them out to random strangers without knowing what kind of trainer they are, in hopes of finding those rare precious shiny ones.
I also brutally fight hundreds upon hundreds of Pokémon in the wild where they don't necessarily get medical treatment for their wounds, leaving them vulnerable to predator attacks, for the same reason.
Pokémon so rare, they're reserved for royalty, according to the anime.
I have countless innocent lives on my paws.
I should be ashamed, but I'm probably too far gone to be saved.
I wasn't always like this.
But the thrill of the hunt is so addicting...
Hircine, father of manbeasts and huntsman of the Princes, I curse your name!
Oh, and for those of you who love war-themed Pokémon AUs, this place has a lot of cool stuff on that theme.
https://end-run--pokemon-oct.deviantart.com/