<prompt> Bhala okuqhubekayo kwalesi sigaba - Phakathi nokuthunyelwa kwakhe kokuqala eDenmark, uGordievsky wadumala ngomsebenzi wakhe eKGB, ikakhulukazi ngemva kokuhlasela kweSoviet eCzechoslovakia  <response>: ngo - 1968. Wazama ukuthumela isigijimi esiyimfihlo esizwelana nePolitiets Efterretningstjeneste Inkonzo Yezobunhloli YaseDenmark, ebizwa nge-PET, kodwa umsebenzi wakhe weminyaka emithathu waphela futhi wabuyela eMoscow ngaphambi kokwenza noma yikuphi ukuxhumana okuqondile. Ngesikhathi efika futhi eCopenhagen ngo-Okthoba 1972 okwesikhathi sesibili seminyaka emithathu, kokubili i-PET kanye ne-MI6 eyayitholwe ngomunye wabangane bakaGordievsky bakudala baseyunivesithi babecabanga ukuthi uyisithunywa esingakhohliseka. I-MI6 kamuva yathintana noGordievsky, futhi yaqala ukumsebenzisa njengenxusa eliphindwe kabili ngo-1974. 