OTTAWA - Canada's capital faced a third day of heightened security on Friday as police searched for any clues that the man who shot and killed a soldier and charged into the parliament building had help in plotting his attack. | Video
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N'DJAMENA - Chad said it believed Nigeria's secret deal with Boko Haram Islamists to free more than 200 kidnapped schoolgirls would go ahead despite the breakdown of a truce, and added the key to the agreement was a prisoner swap.
MONS Belgium - Russia still has some troops in eastern Ukraine and retains a very capable force on the border despite a partial withdrawal, NATO's top military commander said on Friday.