PORTLAND — A former Washington state Transportation Department engineer yesterday has found himself, his imam and his mosque swept into an unfolding investigation by Portland's joint terrorism force led by the FBI. Farid Adlouni, a civil engineer and U.S. citizen who once worked out of the Vancouver office, was profiled in The Oregonian newspaper yesterday as a man with business ties to a top Osama bin Laden aide and who has attracted FBI scrutiny. Adlouni, 38, yesterday said he had "done nothing wrong." The imam, Mohammad Abdirahman Kariye, also a U.S. citizen, was recently charged with two felony counts of...