The questions swirling around a U.K. base and possible Iranian-backed attacks
British police said they had made a seventh arrest in a murky plot that may have targeted a U.K. airbase.
Read MoreBreaking News, World Updates & Headlines
Breaking News, World Updates & Headlines
British police said they had made a seventh arrest in a murky plot that may have targeted a U.K. airbase.
Read MoreA young Canadian mother shares her memories of being an ISIS bride, and her harrowing escape from the extremist group.
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