Russia, China, IS and dissident Republicans 'major intelligence challenges' for UK

The UK's Intelligence and Security Committee has released its delayed Annual Report which assess the work of the UK's intelligence agencies and the threat facing the UK following a year of terrorist attacks across Europe.The report said "the current scale of threat facing the UK and its interests from Islamist terror groups is unprecedented"."This threat is predominantly driven by the activities of Daesh (ISIL) in Syria and Iraq, which seeks to maintain the group's image and narrative of success