Liverpool bomb: What we know so far - BBC News
A failed asylum seeker set off a bomb outside a Liverpool hospital on Remembrance Sunday.
www.bbc.co.uk
The explosion outside Liverpool Women's Hospital on Sunday has seen the UK's terror threat level being lifted to severe - which indicates that an attack somewhere in the UK is "highly likely".
One man was killed and a taxi was destroyed in the blast - with the driver needing hospital treatment. Four men have been arrested under the Terrorism Act.