You cant do anything. Your only chance of making any nosie is if he keeps the comapny public, and then, there's still precious little you can do. A private company on the other hand is allowed to run itself as it pleases. And, once he delists the company and it goes private, the minority shareholders lose most of the protection of the law, and the law always frowns at stopping the majority shareholder(s) of a private company from doing what they want, unless they can show that the majority are trying to defraud the club or worse. Any decision taken in the ordinary course of business such as creating perpetual charges on company property (e.g leasing Old Trafford back to Manchester United) or increasing the costs of goods and services (e.g increased ticket prices) etc., will not be disturbed by any court. The only hope would be to create a deadlock on the board, but since it's going to be full of Glazer's hand-picked yes-men, I think it's safe to say that Supporters United is well and truly up the creek. Without a boat, much less a paddle.