Afternoon of the fourth Monday in January 1977; the Chateau Bronnitsy off the Serpukhov road not far out of Moscow; 2.40 P.M. middle-European time, and a telephone in the temporary Investigation Control Room ringing... ringing... ringing. The Chateau Bronnitsy stood central on open, peaty ground in the middle of a densely wooded tract now white under drifted snow. A house or mansion of debased h