Our thoughts first and foremost today are with all of those affected by the tragic events in Manchester last night.
Emergency number has been established for anyone who is concerned for loved ones who may not have returned home 0800 096 0095 .
We are appealing for information after a Blackburn teenager went missing in Blackpool.
Advice for victims and those affected by the attack is now on gov.uk
The latest guidance on recognising the terrorist threat and remaining vigilant can be accessed on the National Counter Terrorism Security Office
We advise the public to remain vigilant and to report any suspicious behaviour or activity on 0800 789 321 or in an emergency the public should always call 999. For further information about reporting suspicious behaviour visit https://act.campaign.gov.uk/.