In In re Posadas USA, Inc., 100 S.W.3d 254, 256 (Tex. App.--San Antonio 2001, orig. proceeding) attorneys representing multiple parties recognized a conflict under Rule 1.06, Texas Rules of Professional Conduct, and sought to withdraw from representing one of the parties. The real parties in interest argued that the parties must have considered the possibility of a conflict when they agreed to be represented by one attorney. Id. at 257. There was, however, no evidence that the parties consented after the conflict arose. Id. at 258. Counsel's action in filing the motion to withdraw indicated the client did not consent. Id.