Chris Heaton-Harris tells MPs MI5 has increased level from ‘substantial’, meaning an attack is highly likely
The terrorism threat level in Northern Ireland has been increased from substantial to severe, meaning an attack is highly likely.
In a written statement to MPs, the Northern Ireland secretary, Chris Heaton-Harris, said MI5 had increased the threat to Northern Ireland from Northern Ireland-related terrorism and the public should remain vigilant but not be alarmed.
