An anti-gambling politician would probably be the most help. One of them would love to stick the knife in right now. And they will have media contacts to get the story out. And outlets will carry it coming from a known credible source.
But no need to blast with both barrels yet. Much better off to be patient as possible until it gets to the point there is zero excuses left for them before going that route. It will always be available but you'll just end up ignored by most media, and stonewalled by the book, if you go off half cocked or too early. "I've been trying to solve this via the proper channels for six weeks now..." plays a lot better than no one answered the phone or my emails in the last week. They can't come up with an excuse for the first one.
But no need to blast with both barrels yet. Much better off to be patient as possible until it gets to the point there is zero excuses left for them before going that route. It will always be available but you'll just end up ignored by most media, and stonewalled by the book, if you go off half cocked or too early. "I've been trying to solve this via the proper channels for six weeks now..." plays a lot better than no one answered the phone or my emails in the last week. They can't come up with an excuse for the first one.