BP sued Friday to block what could be billions of dollars in settlement payouts to businesses over the 2010 Gulf of Mexico oil spill. The London-based oil giant accused the court-appointed administrator for the settlement, Patrick Juneau, of trying to rewrite the terms of the deal. BP said Juneau violated the settlement in the way he used a complex formula to determine the payments to businesses…Friday's court filing asked [Judge] Barbier to block payments to any businesses whose awards are part of the January decisions. As an alternative, BP asked to block payments to businesses in certain industries, including agriculture, construction, professional services, real estate, manufacturing and retail…"Objective formulas, the possibility of 'false positives,' and giving claimants flexibility to choose the most favorable time periods are all consequences BP accepted when it decided to buy peace through a global, class-wide resolution," Barbier wrote…