That interference can occur when an outside party purposefully leads someone in a business agreement to break the terms of the agreement. Tortious interference is a legal theory intended to allow parties to contract to fulfill contractual obligations without thirdparty interference.Tortious interference with business relations involves a third party using false claims against a business in order to drive business away. If you're in the San Antonio, Texas area and need legal help with a breach of contract, contact The Law Office of Thomas C. Hall, PC. Given these facts, St. Francis likely liable for wrongful interference with a contractual relationship. Wrongful interference with a contractual relationship requires_____________ , a third party who__________ , and that same third party who ______. 2. 10. According to the Texas Supreme Court, the statute of limitations in these type of cases is two years. -San Antonio 1999, no pet.); Robles v. In a cause of action for tortious interference with prospective contract. First, there must be a contract or a profitable business relationship.