Have a tax client with a problem. Interested in some guidance. A long running tax dispute that involved a law firm charging that family close to $2m without settling. I introduce a lawyer and in two weeks it's settled for a fraction of the former negotiations. . I suspect a law firm that wanted it to never settle. Overcharging is suspected. I can't dispute their fees but the non settlement is overcharging? Any views on where to start to consider action to dispute the former lawyers? I know the clock is ticking buto am firmly convinced of routing for years. One of their former lead lawyers admitted to some ethical issues and abruptly left but couldn't explain. That silence itself a concern. Suggestions?