Whisker is right. Dunstan knew all along what was going on in Madison. ( I almost said he's not stupid but ...........) This all started with an investigation by Elliott in which Economy got scolded for hiring his wife to run the township office.
Now they're looking for everything and it's not hard to find. Dunstan, one of the biggest worms to ever warm the chairman's seat is merely dumping the garbage before they check his can.