Police have been granted warrants of further detention for two people arrested at Heathrow airport over allegations of terrorism and the kidnapping of a British photographer in Syria.
A 26-year-old man and woman were arrested on Tuesday at the airport and were taken to a central London police station where they remain.
More top news
The Canadian government has settled thousands of refugees fleeing conflict in Syria.
The shadow chancellor will set out his plans for a government that protects its industries, on Monday.
It will stay drier and brighter for Scotland, Northern Ireland and eastern England for a large part of the day.