I want to know the answer to the following question:
Who, in 1979, was discovered to be a communist spy?
All the background I'm provided with is that "In 1978, the Queen endured a state visit to the United Kingdom by Romania's communist dictator, Nicolae Ceaușescu, and his wife, Elena, though privately she thought they had "blood on their hands".". Is that enough to answer the question?
Answer: no