Source:
https://scmp.com/news/world/article/1350279/uk-domestic-intelligence-chief-low-hundreds-uk-residents-have-gone-syria
World

UK domestic intelligence chief: 'low hundreds' of UK residents have gone to Syria to fight

AP

Updated: 7:55pm, 10 Nov, 2013

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LONDON (AP) — UK domestic intelligence chief: 'low hundreds' of UK residents have gone to Syria to fight.