Polanski claimed to the taxman that the boat was his partners, and that he didn’t live there.
His partner let slip on social media that the couple were sad to be leaving the boat as it had been their happy long-term joint full-time home.
Polanski was also a known regular at the laundrette near the marina, which is miles away from the home he claimed to live in.
So there is a credible suspicion of tax fraud on Polanski’s part, and more than enough to launch an investigation.
As to the other users of the marina, it is immaterial their arrangement with the council, as Polanski had claimed a false address as his primary residence. He wants to be a PM, or at least a minister in coalition. He should know better.