text: Saboteurs Attack About 20 Iraq Pipelines BASRA, Iraq - Saboteurs have attacked about 20 oil pipelines in southern Iraq, reducing exports from the key oil producing region by at least one third, a top oil official said Thursday.    The cluster of pipelines was attacked late Wednesday in Berjasiya, 20 miles southwest of the southern city of Basra, an official with the state-run South Oil Co...