What is the official designation of the building visible from the Morpeth Arms in a manner enabling spying?
SIS Building The SIS Building or MI6 Building at Vauxhall Cross houses the headquarters of the Secret Intelligence Service (SIS, MI6), the United Kingdom's foreign intelligence agency. It is located at 85 Albert Embankment in Vauxhall, a south western part of central London, on the bank of the River Thames beside Vauxhall Bridge. The building has been the headquarters of the SIS since 1994.
Aberuchill Castle Aberuchill Castle is located 3 km west of Comrie in Perthshire, Scotland. It comprises an early 17th-century tower house, which was extended and remodelled in the 19th century. The house, excluding the later west wing, is protected as a category A listed building, while the grounds are included in the Inventory of Gardens and Designed Landscapes in Scotland.