Highlights 1 Threat level should be increased for the time being: May2 A further attack may be imminent: May3 UK's international terror threat level was last at the critical level in June 2007. Britain's armed forces will be deployed to boost security, Prime Minister Theresa May said on Tuesday, as the country raised its terror threat to the highest level of "critical" after a suicide attack in Manchester that killed 22 people, including children. "This means that their assessment is not only that an attack remains highly likely but that a further attack may be imminent." Britain's international terror threat level was last at the critical level in June 2007. ALSO READ | Ariana Grande concert blast: Appalling terror attack, says British PM Theresa MayALSO WATCH | UK: Explosion at Ariana Grande concert in Manchester

Source: India Today May 23, 2017 21:50 UTC