AP: Outgoing BP CEO Tony Hayward will come under scrutiny from British lawmakers Wednesday over the Gulf of Mexico oil spill, months after he offered few explanations for the accident at a testy hearing in Washington. Hayward is scheduled to give evidence to a British parliamentary committee studying the fallout of the spill and the future of deep water drilling. The British executive, who will be replaced by chief executive Bob Dudley, an American, on Oct. 1, will appear alongside …