At least 12 people have been arrested during protests outside the Iranian embassy in London, British media reported Tuesday. No further information has been given on the arrests or if any of the protesters held are expected to be released, but it came after clashes between demonstrators and police. Large crowds have been gathering all week outside the South Kensington compound to protest thedeath of 22-year-old Mahsa Amini in Iran, who was reportedly fatally beaten while held in police custody. She had been arrested by Iran’s morality police for breaking headscarf rules and died on 16 Septembe…