French intelligence agents are authorised to snoop not only on those who pose a potential threat to security or public order.

ECONOMIST: Espionage

At the same time, MOOCs pose a huge potential threat to traditional university programs.

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That underscores worries by international law-enforcement officials that, in spite of many years of improvement in airport security, the many workers at these facilities continue to pose a threat for their potential to help not only criminals, but also terrorists.

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