21.   As in Switzerland, Holocaust victims left an unknown amount of money in U.S. banks that has never been returned, a senior American official disclosed Saturday.

22.   But he conceded that negotiators were relying on Joseph Palczynski, who is believed to have four weapons and an unknown amount of ammunition, for information.

23.   Calderone said his company lost an unknown amount of business because of the controversy.

24.   Flames raced through five villages near the Chernobyl nuclear plant for several hours Tuesday, sending an unknown amount of radioactive particles into the atmosphere, officials said.

25.   He said he stole an unknown amount of American and British money from the boat.

26.   He said he stole an unknown amount of American and British money from the yacht.

27.   He said they took a gun, and an unknown amount of British and American money.

28.   Maariv said that Singapore would send an unknown amount on to Malaysia and Indonesia.

29.   Omai said all its senior officials were in Canada at a funeral when a worker left a valve open, discharging an unknown amount of tainted water.

30.   Prosecutors also alleged he was involved in an arrangement that may have resulted in an unknown amount of money being made available for terrorism.