Concern for UK security as anti-vaxxer groups evolve towards US-style militias

Counter-terrorism officials are monitoring movement amid military-style training and lurch towards violent extremism

Counter-terrorism officials and police are increasingly concerned over the trajectory of the UK's anti-vaxxer movement as it evolves towards violent extremism and the formation of US-style militias.

Boris Johnson is among those receiving direct security updates on individuals prepared to undermine national health security".