SHREVEPORT, La. - A Louisiana federal judge on Sept. 26 granted a London insurer's motion to stay a case and to compel arbitration of a lawsuit filed by an electric power company, finding that the parties were required to arbitrate the dispute under the policy (Southwestern Electric Power Co., et al. v. Certain Underwriters at Lloyds of London, et al., No. 12-cv-2065, W.D. La.; 2013 U.S. Dist. LEXIS 138913).