At 1920 last night, leadership figures from the National Party and National Democrats began gathering campaigners for a pub speech by Home Secretary Fadel Savastien at the Guards Rest.
The group then marched down to Number Ten Westbridge, and upon their arrival, riot police were quickly deployed to prevent an invasion of the political headquarters.
Shortly after, a terror attack took place against the protesters, whose demonstration had been peaceful up to that point.
The attack was claimed by the Westbridge Socialist Front in a post on its Twitter account.
Whilst the police have not commented on the nature of the attack, they maintained an extended presence in the area.