Four arrested after balcony protest at Iranian embassy in London

Four people were arrested after they climbed on to a first-floor balcony of the Iranian embassy in London on Friday and waved flags in an apparent protest against the government in Tehran.The four were arrested on suspicion of causing criminal damage and being unlawfully on diplomatic premises, a spokeswoman for London's Metropolitan Police said.Iran's ambassador to Britain, Hamid Baeidnejad, tweeted that the assailants were "advocates of the Shirazi cult" and had replaced Iran's national flag w