The head of a major UK intelligence agency is warning that Moscow and other adversaries could use artificial intelligence and other emerging technology to conduct "hybrid warfare" against western allies.

Spy chief Anne Keast-Butler will set out the dangers Russia poses, as the country is 'scaling up its daily hybrid activity against the UK'

Anne Keast-Butler will warn that the speed of advancements in technology mean there is a ‘narrowing window for the UK and allies to stay ahead’