The University of Idaho is investigating apparent discrepancies in the way the director of its veterinary teaching center denied the existence of research that was found by the Associated Press to exist. The Idaho Statesman reported that Marie Bulgin, director of the center and a past president of the Idaho Wool Growers Association, told a legislative committee and a federal court that there was no research showing the transmission of a bacteria that causes pneumonia from domestic sheep to wild bighorns, but the research center apparently had conducted unpublished research documenting such transmission. Bulgin told the AP that she didn't know about the research in question.