Defendants in a wrongful conviction lawsuit cast the net too wide when they sought recordings of thousands of telephone calls the plaintiff made or received over a four-year period, a federal judge held.In a written opinion on Tuesday, U.S. Magistrate Judge Lisa A. Jensen concluded the Illinois State Police employees sued by Patrick Pursley had failed to explain how his phone conversations from behind bars are relevant to the case.Jensen directed the state police defendants to return all recordings they have already …