A group calling itself the IRA has claimed it was behind devices sent to armed forces recruitment centres last week, Scotland Yard said.
More top news
After yesterday's shooting at Parliament in Ottowa there is a sense that Canada's innocence has been stolen.
Figures released by Network Rail and the Samaritans show there have been 33 more deaths on the tracks in the last year.
NHS trusts are denying thousands of women across Britain fertility treatment in a bid to cut costs, a health watchdog has warned.