Harrington lead trimmed as Tiger lurks in Ohio

Padraig Harrington has retained his lead at the halfway stage of the Bridgestone International after carding a second successive sub-par round for the first time in four months in Akron, Ohio. The Irishman, returning to form ahead of the defense of his PGA Championship title, leads by one shot at the World Golf Championships event following a one-under-par 69 in the second round on Friday. Harrington, who will be paired with world No