Stock markets in Asia gave a downbeat reaction to the news that Washington had agreed the outline of the bail-out. In Hong Kong, the Hang Seng index fell 669.13 points to 18,012.96 while Tokyo's Nikkei closed 149.55 down at 11,743.61. In Singapore shares fell 32.45 to 2,379.01. Asian investors said they were still deeply worried about the lack of detail in the rescue plan. Agreement on the 110-page Bill "to provide authority for the federal government to purchase and insure certain types of troubled assets" was reached early yesterday after days of intense negotiations. At one stage an exhausted Hank Paulson, US Treasury Secretary and architect of the scheme, suffered "a woozy spell" and had to take a break.