Internet telephone services pose a serious threat to Britain’s security, the head of MI5 said.The danger with online calls, said spy chief Jonathan Evans, was that they do not result in telephone bills, which are key evidence documents in prosecutions. This meant it would be much easier for terrorists to make the calls and eventually escape prosecution if they are tried for criminal offenses.
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MI5: Internet phone services a risk to national security
Internet telephone services pose a serious threat to Britain’s security, the head of MI5 said.