In any suit instituted by a person who alleges that the defendant violated G.S. 75-1.1, the presiding judge may, in his discretion, allow a reasonable attorney fee to the duly licensed attorney representing the prevailing party, such attorney fee to be taxed as a part of the court costs and payable by the losing party, upon a finding by the presiding judge that:
N.C. Gen. Stat. § 75-16.1