He stumbled upon information revealing J.R. 's involvement with B.D. Calhoun , which was a federal crime .
Mrs. Scotfield 's brother worked at the CIA 's archives as a clerk .
brother stumbled upon information revealing J.R. 's involvement with B.D. Calhoun , which was a federal crime .
Mrs. Scotfield 's brother worked at the CIA 's archives as a clerk .