Officials in Fairfax County, Va., a suburb of Washington, are upset that a friend of Haddow helped Haddow gain a county lobbying contract without disclosing that he had spent four months in federal prison on conflict-of-interest charges.Haddow, a former aide to Sen. Orrin Hatch, R-Utah, had been convicted in 1987 of arranging improper payments to his wife when he was chief of staff to former U.S. Health and Human Services Secretary Margaret Heckler.