Iranian protestors "sit in" outside UK Foreign Office - Over 400 days now

Iranians opposed to the Islamic Revolutionary Guard Corps (IRGC) and the religious old men (Mullahs) ruling Iran have set up camp opposite the Foreign Office in King Charles Street, London, to protest against the Iranian regime.
Vahid Beheshti, a British-Iranian man who initiated this, is trying to persuade the British government to designate Iran's Islamic Revolutionary Guard Corps as a terrorist organisation.
Recently, a reporter working for Iran International, Pouria Zeraati, was stabbed outside his home. Iran International presenter and former BBC World Service journalist Sima Sabet reported on X that police had urged her to leave her home following the attack on Mr Zeraati.
This protest has now been going on for over 400 days!