File Your Complaint. You may complete a complaint form online or download one of our complaint forms.Contact the office of the Attorney General of Virginia to file a complaint pertaining to deceptive trade practice violation. Virginia Unfair Competition Lawyer: Martin Wren P.C., achieving incredible results for our clients. Schedule your free consultation! The complaint alleges that TBI engaged in deceptive telemarketing practices when inducing consumers to purchase the buying club services. Failure to disclose material information in business transactions: For example, withholding significant information prior to completing a sale. Disparagement may also be commonly called, "the tort of commercial disparagement" or "the tort of business disparagement. 2d 723 (1983); and Blue Shield of Virginia v. Failure to disclose material information in business transactions: For example, withholding significant information prior to completing a sale.