I wonder if this model can work with the criminal justice system as well. Quite often, defendants feel it is better to accept a plea deal even when they have done nothing wrong because the economics of fighting a lawsuit (as well as the outcome in case of a botched up defense) makes it compelling to accept the accept the plea deal. The mechanism is analogous to the patent troll scenario. If law school students can take up these "troll equivalent" cases, they gain valuable experience and defendants get a fair shot.