This document was kindly provided by O1eg Gordievsky, former
KGB colonel and station chief in Copenhagen and London, who defected to
Britain in 1985. It represents part of instructions from the Head
of the KGB First Chief Directorate (foreign int1ligence) General Kruchkov
to all station chiefs, and was published in "Instructions from the Centre
- Top Secret Files on KGB Foreign Operations 1975-1985", ed. Christopher
Andrew and Oleg Gordievsky, London, 1991, Hodder & Stoughton."