An attorney for the billionaire Haslam family called bribery allegations leveled by Warren Buffett's company a “wild invention” Thursday. The Haslams and Buffett's company are accusing each other of manipulating Pilot's earnings this year to affect the price Berkshire would have to pay for the Haslams' remaining 20% stake in the company if the family decides to sell. The Haslam family — which includes Cleveland Browns owner Jimmy Haslam and former Tennessee governor Bill Haslam — accused Berkshire last month of trying to understate Pilot’s earnings this year by changing its accounting practices.