41.   Executions in Ethiopia are either by an electric chair or public hanging, especially when authorities want to send a public warning.

42.   Frattini also issued a public warning against radical pronouncements.

43.   Health officials have issued public warnings that any survivors suffering from skin rashes, respiratory ailments or other health problems should seek medical attention.

44.   Health officials have issued public warnings telling Thais in the northeast they must rid their homes of rats and keep their dwellings clean.

45.   If any candidate is found to have broken the rules, the commission could issue a public warning.

46.   In Washington, State Department spokeswoman Susan Pittman said the United States had not issued any public warning to Americans.

47.   It followed an FBI-issued public warning Monday of a possible terrorist attack against the United States or U.S. interests in Yemen.

48.   It issued a public advisory warning against use of drinking water for filling swimming pools, washing cars and watering plants.

49.   It said the alert served as a public warning that its ratings could change.

50.   Libya had announced the exercises earlier by issuing a public warning to bedouins and other travelers to take care in areas along the coast.