We linked recently to a roundup of articles at the NYT and a BP website on the Deepwater Horizon incident (see here), and encourage readers to visit those sites often if they are interested in the latest information. We thought we'd link to this article as well from the LAT, illustrating the tension between BP and U.S. EPA on the appropriate means of cleanup - with BP refusing to switch to a less-toxic oil dispersant that, in its view, would be less effective.