It's an open secret that the security service bugged telephones.

安全部门窃听电话是一个公开的秘密。

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To address this requirement, the security service should address the following items.

为了处理这个需求，安全服务应该处理下面的事项。

youdao

Another internal BBC document, dated 1983, confirms: "We supply personal details to the Security Service."

另一B BC 1983年的内部文件记录到：我们向情报机关提供私人信息。

youdao

"Those who have been clearly identified as aggressors are being questioned by the security service and it is possible that they will be prosecuted."

VOA: standard.2010.06.01

In 1889, the German Government decided to use the postal service as an information network to create Social Security.

889年，德国政府决定将邮政用作,建立的社会保障的信息网络。

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She said the United States knows there are reasonable security concerns about the service.

VOA: special.2010.08.06

Officials from the Security Service, MI5, leaked to the media in August that they had questioned her.

ECONOMIST: Russian espionage

MI5 agents to bug or burgle private premises, while the tribunal responds to complaints from the public about the security service.

ECONOMIST: MI5

No tribunal has ever upheld a complaint against the security service, nor is there any right of appeal against their rulings.

ECONOMIST: MI5