After Thailand, speculators zeroed in on Malaysia, Indonesia and the Philippines. All had enormous current account deficits—cash outflow from the country minus cash inflow—of up to 8 per cent of GDP. The currencies slid. Even the mighty Singapore dollar and the Korean won took hits. Satian Tantanasarit, vice-president, Thai Danu Bank, warned last week that the currency crisis could spill over into China. Thai deputy prime minister Virabongsa Ramangkura, went further: "If the US does not support the creation of an Asian Monetary Fund on the lines of the IMF, then the US could itself be affected by the crisis." The tigers are on the run.