Deposition testimony from billionaire Jimmy Haslam supports claims by Warren Buffett’s Berkshire Hathway that Haslam tried to bribe employees at the Pilot truck stop chain amid a dispute with Berkshire over the future of the company, a Berkshire attorney told a judge Thursday. In a deposition Tuesday, Haslam denied offering a “side payment” to Pilot Travel Centers controller David Clothier if the Haslam family exercises its right to sell its remaining 20% stake in PTC to Berkshire, attorney Ryan Stottmann told Vice Chancellor Morgan Zurn.