Rise of Far Right in the UK as Finsbury Park Mosque attacked by terrorist

The transcript discusses the rise of extremism in Britain, highlighting incidents like the Finsbury Park attack and the murder of MP Jo Cox. It explores the role of figures like Tommy Robinson and groups such as the English Defence League and National Action. The text also covers the challenges faced by security services in monitoring potential threats, using examples like Pavlo Lapshin's attacks. The common thread among extremist groups is their fear and hatred of 'otherness', and the need for communities to push these extremes to the margins.

What does the text suggest about the public's perception of extremism in Britain?

In what ways do the police and security services struggle with monitoring potential terrorists?