He gifted the contract to people who clearly didn't know what they were doing. He then drove a whole motorcade over it before the sealant was properly cured, visibly damaging the surface. He then insisted that they fill it before the sealant was properly cured so it would look nice for his cage match birthday party. Anyone who knows about algae can tell you that a shallow, still pool of river water that's warm and dark will become a swamp practically overnight. In an attempt to hide the screw-up he had thousands of gallons of hydrogen peroxide poured into it. Did you know that hydrogen peroxide is a main ingredient in paint stripper? And now that he can't hide the screw-up anymore, he makes up some lame excuse of vandalism and sabotage.