No. 79-2335. Argued November 6, 1980. Decided June 1, 1981. John D. Bodine, Mishawake, Ind., for defendants-appellants. Donald P. Moroz, Asst. U.S. Atty., South Bend, Ind., for plaintiff-appellee. Appeal from the United States District Court for the Northern District of Indiana. Before SWYGERT, Circuit Judge, WISDOM, Senior Circuit Judge, and PELL, Circuit Judge. The Honorable John Minor Wisdom, United States Senior Circuit Judge for the Fifth Circuit, sitting by designation. SWYGERT, Circuit Judge