11.   The long delay by Kim in assuming formal power has aroused speculation about illness or a possible power struggle.

12.   The survey aroused speculation that the central bank would soon raise interest rates, which have been at historically low levels since last September.

13.   The visit aroused speculation that Mobutu was seeking Moroccan help in putting down the rebels.

14.   The visit aroused speculation Mobutu was seeking Moroccan help in putting down the rebels.

15.   U.S. prosecutors found that the money came from a Swiss bank, which aroused speculation in South Korea that Roh might have hidden money in Swiss accounts.

16.   U.S. prosecutors found that the money came from a Swiss bank, which aroused speculation in South Korea that Roh might have hidden illicit money in Swiss accounts.

17.   His young death has aroused intense speculation ever since.

18.   She was not present at the signing ceremony in Belgrade, which aroused speculations of misunderstanding between Bosnian Serb leaders, observers said.