Southeast Asian nations are urging the evacuation of their citizens from Iran and Israel as the air war escalates, with Malaysia warning of “rapidly deteriorating conditions” and Thailand preparing to bring back tens of thousands of migrant labourers from Israeli farms and factories.Thousands of Iranians have fled the capital of Tehran this week, since Israel launched strikes that have killed more than 220 people, mostly civilians. Two dozen have been killed in retaliatory missile attacks on...