Mexico arrested Amer Haykel, a British man of Arab extraction, sought by US authorities in connection with the September 11, 2001 terrorist attacks on the United States, the Attorney General's office (PGR) said on Tuesday. Haykel was arrested in Todo Santos, a town in the northeastern Mexican state of Baja California, officials said. "The PGR arrested... Haykel, whom US authorities have linked to extremist groups presumably involved in the September 11, 2001 attacks on New York," the office said in a statement. Officials said Haykel was arrested at the Todo Santos fire department, following "investigative and intelligence work and...