*1383OPINION OF THE COURT

Plaintiff appeals from a judgment of the district court in favor of the defendants after a trial without a jury. The district court made extensive findings of fact which amply support this judgment. We have carefully reviewed the record. The district court’s findings of fact are not clearly erroneous and may not be set aside. Rule 52(a) Fed.R.Civ.P. The judgment of the district court will be affirmed.