Completed the following sentence: On 27 August 1965, Harrison was appointed as Ambassador to the Soviet Union. 1968<unk>,<unk>he<unk>engaged<unk>in<unk>a brief<unk> affair<unk>with<unk>a<unk>Russian<unk>chambermaid<unk>who<unk>was<unk>work<unk>at<unk>the<unk>British<unk>Embassy. Harrison recalls not asking or knowing if she worked for the KGB, but he said that it was assumed that every Soviet employee at the embassy worked or was an agent for the Soviet secret service.<unk> Harrison recalls not asking or knowing if she worked for the KGB, but he said that it was assumed that every Soviet employee at the embassy worked or was an agent for the Soviet secret service. When security concerns arose over
<unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> Harrison revealed the affair to "The Sunday Times" newspaper in 1981.