An attorney in general practice tries but fails to make a trust that would have given his client a tax advantage. Though conceding his inexperience, the attorney argues that he did a fair job of working on the matter and that he did not have a duty to refer the client to a tax specialist. Do you think the attorney should be found negligent for his failure to seek assistance? Horne v. Peckham, 158 Cal. Rptr. 714 (Ct. App. 1979).