21.   British police said they had warned several Britons to watch out for mail bombs.

22.   In Denmark, police charged seven neo-Nazis at the weekend in connection with mailing three dummy mail bombs which were intercepted in Malmo, Sweden.

23.   Meanwhile, Postal Service officials in San Francisco warned there is little hope of stopping mail bombs before they reach their intended recipients.

24.   Postal inspectors are trying to determine exactly where the mail bomb and letters originated.

25.   The aide who opened the mail bomb lost most of one hand and two fingers of the other, said a city official in the room at the time.

26.   The dummy mail bombs allegedly sent by Danish neo-Nazis were addressed to British leftists or athletes married to blacks, a newspaper quoted the justice minister as saying Sunday.

27.   The doomsday cult accused of terrorizing Tokyo also sent a mail bomb to a city official who intended to disband the group, a news report said Sunday.

28.   The mail bomb sent to the Emperor Jewel in Wan Chai two days later contained inflammable liquid.

29.   The suspicious-looking envelope was thought to be a mail bomb after a routine inspection revealed it contained metal.

30.   The Unabomber has used phony return addresses on his mail bombs that have included Ravenswood and Forest Glen Road.