Pokémon Sun and Moon - Headcanon: Guzma got redemption and replaced Nanu as the Kahuna of Ula'Ula Island

Well, if Bulu did choose him as the kahuna, I don't think they'd want to defy him with man-made laws and such. Plush knowing how lax the police department is, I bet he'd get off with "community service".

If by redemption… you mean jail?

I mean, Team Skull DID force dozens of people out of their homes in PO town. What Lusamine did technically wasn't illegal, but what Guzma and the boys did WAS.