Clearly, that’s not clear

Rules of procedure require precision in pleading a cause of action. The eight-corners rule of insurance coverage, in contrast, often rewards imprecision. A powerful example appears in Allied World Specialty Ins. Co. v. McCathern, PLLC, a duty-to-defend claim arising from a legal malpractice claim, where the Fifth Circuit held: “The allegations that McCathern did not monitor the file, conduct legal research, or communicate with the client are factual assertions—as opposed to causes of action—even if they are vague. Allied World’s challenge to the factual allegations thus seems to be that they are not specific enough or may not prove true. But at the duty-to-defend stage it is not for us to say whether West Star will be able to prove that McCathern was negligent in failing to monitor the personal injury suit or in failing to research legal issues.” No. 17-10615 (Feb. 26, 2020, unpublished).