As a foreign attorney representing a party whose business dispute is governed by Massachusetts law, you might want to learn about the rights available under the consumer protection statute in Massachusetts, M.G.L. c. 93A. Massachusetts General Laws c. 93A, § 2 (a) makes unlawful any "[u]nfair or deceptive acts or practices in the conduct of any trade or commerce." This prohibition is "extended to those engaged in trade or commerce in business transactions with others similarly engaged" by M.G.L. c. 93A, § 11.