An arbitration award filed this week in Sacramento Superior Court found that Blue Shield of California engaged in an unlawful business practice against the not-for-profit Sutter Health network of doctors and hospitals, and breached its contracts with Sutter. http://www.prnewswire.com/news-releases/arbitration-panel-finds-blue-shield-of-ca-breached-contracts-and-engaged-in-unlawful-business-practice-300349262.html