He landed them before a Swiss chalet set in an acre of gardens and took off, mumbling to himself. Foyle and Robin stepped before the door of the house, waiting for the monitor to pick them up and announce them. Instead, the door flashed red, and a white skull and crossbones appeared on it. A canned voice spoke: "WARNING. THIS RESIDENCE IS MANTRAPPED BY THE LETHAL DEFENSE CORPORATION OF SWEDEN. R: 77-Z3. YOU HAVE BEEN LEGALLY NOTIFIED."