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Four arrested suspected of planning terror attack in UK

15 October 2013 Last updated at 00:05 BST

Four men who were arrested in London on Sunday night are suspected of being involved in a serious plot by Islamist terrorists to mount a firearms attack in Britain, according to police.

They have also revealed that two of the suspects were arrested when officers shot the tyres of a car in which they were travelling.

All four were arrested on suspicion of commissioning, preparing or instigating acts of terrorism.

June Kelly reports.