YRC Worldwide CEO Indicates Co. May Counter Sue ABF Freight

YRC Worldwide Inc. Chief Executive Bill Zollars called a legal challenge to the struggling trucking company's critical new labor concessions meritless on Friday, saying YRC likely will counter sue in the case.ABF Freight System Inc., the largest subsidiary of YRC Worldwide rival Arkansas Best Corp., filed a lawsuit this week against YRC and the International Brotherhood of Teamsters. ABF contends