In In re Tufts Electronics, Inc., 746 F.2d 915 (1st Cir.1984), the Court dealt with the Massachusetts corporate opportunity doctrine The Court held that because the corporate opportunity doctrine "is a rule of disclosure" it did not apply to the sole shareholder, director and president of a corporation because such person "cannot be accused of defrauding or concealing information from himself in his role as sole corporate director." Id. at 917.