Asia-Pacific markets tumble as investors brace for a prolonged war in Middle East CNBCAsian Stocks, Bonds to Echo US Drop as Crude Rises: Markets Wrap Bloomberg.comAsian stocks slide as Iran war keeps oil near $100, dents rate-cut bets ReutersOil fears hit Asian stocks harder than profits Financial TimesAsia shares mostly lower and oil hovers around $100 a barrel over Iran war worries WRAL