Mellon Service Co. V. Touche Ross & Co‪.‬

Mellon Service Company, appellant, brought a derivative cause of action as a minority shareholder of BioSpectrum, Inc., f/k/a Immuno Modulators Laboratories, Inc. (IML), against Touche Ross & Co., appellee, Granada Corporation, and Granada Genetics, Inc. (collectively, Granada) for negligence, gross negligence, constructive fraud, tortious interference, conspiracy, breach of a confidential relationship, and violations of the Texas Deceptive Trade Practices Act (DTPA).