21.   Authorities have prevented Ms. Bhutto from leaving Pakistan because of her legal problems there, Poncet said.

22.   Authorities prevented the meeting.

23.   Bosnian authorities have prevented Serbs visiting cemeteries in areas they lost last summer and fall and are now held by their wartime foes, Schunck said.

24.   Bosnian Serb authorities are preventing men of military age from leaving the area, Kovac said.

25.   Bosnian authorities have prevented Serbs from visiting cemeteries in areas they lost last summer and fall and are now held by their wartime foes, Schunck said.

26.   Bosnian Croat authorities also were preventing Serb refugees from visiting their pre-war houses in Kupres.

27.   Bosnian Serb authorities are preventing men of military age leaving the area, Kovac said.

28.   Bransome says a pivotal event that shaped his life was the threat of violence in prison that he thought authorities could not prevent.

29.   But she later said authorities had prevented her from obtaining food and water.

30.   Butler withdrew a U.N. weapons team led by American Scott Ritter last week after the Iraqi authorities prevented him from working.