I mean if he's just some regular schmo, his available cash reserved are, if not immediately, going to be underwater rather quickly. Real implementation of this fine, and immediate liens against his assets and property, are the only things that are going to get this jerk to 1) admit he doesn't have the evidence he's claimed or 2) produce the evidence. Anything but immediate action will see this drag out with to no financial benefit to the aggrieved, of which he is sorely due.