You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
Warsaw_Pact

Context:
Again all proposals, including the request to join NATO, were rejected by UK, US, and French governments shortly after. Emblematic was the position of British General Hastings Ismay, supporter of NATO expansion, who said that NATO "must grow until the whole free world gets under one umbrella." He opposed the request to join NATO made by the USSR in 1954 saying that "the Soviet request to join NATO is like an unrepentant burglar requesting to join the police force".

Question:
To what did the British general compare the USSR in his opposition to their joining NATO?

burglar