The diabolical one is trying to wear his adversaries down -hoping they don’t have the time, resources or will to waste on all these frivolous lawsuits - an unemployed homeless bum, he has all the time in the world -but sooner or later Anna’s money is going to run out.
By the time (if the civil suits are over) he faces a criminal trial, he will be rich as Croesus, with a restored reputation, or he will have been exposed and need a public defender.