Death toll in Iran mounts as UK urges restraint from Ayatollah's regime

The UK urged Iran's leadership to show restraint as reports said at least 538 people have been killed and more than 10,000 detained amid widespread protests; demonstrations also took place in London, including actions at Iran's embassy.

UK ministers called for Iran's leadership to show restraint as nationwide protests continued. The unrest began on December 28 with economic grievances and has grown into sustained demonstrations. Reports say at least 538 people have been killed and more than 10,000 detained. Protests and related actions have also occurred in London, including incidents at Iran's embassy. Key facts: - Foreign Secretary Yvette Cooper praised the bravery of those protesting in Iran and called for protection of fundamental rights. - The Human Rights Activists News Agency reported at least 538 confirmed fatalities, including protesters and members of security forces. - Reports say more than 10,000 people have been detained during the protests. - Demonstrations in London included actions at Iran's embassy and gatherings calling for the Islamic Revolutionary Guard Corps to be proscribed. Summary: The events have drawn increased diplomatic attention and prompted debate in the UK about possible responses. UK ministers said proscription decisions are under review, and next steps are undetermined at this time.