61.   Some blame the problems on the extreme summer heat, hardly the stuff of tourist destinations.

62.   Small discount airline Vistajet Inc. shut down late last week, blaming financial problems on competition.

63.   Spanish authorities blame the problem on imports of piglets from the Netherlands and Belgium.

64.   Some in the pool industry blame the problem on a change in the makeup of marcite.

65.   Some TRW employees blame the problems on soldiers at nearby Fort Huachuca who are learning to control the craft.

66.   Stalin promoted conspiracy thinking by blaming all problems on saboteurs and evil manipulators.

67.   Terrorism was suspected in the explosion at first, but government safety experts later blamed mechanical problems.

68.   The administration has blamed the problem mostly on a downturn in tax revenues from the recession and increased government spending.

69.   The Armenian doctors blamed the problem on the economic and social stress caused by a war with neighboring Azerbaijan.

70.   The company blamed its problems on a general industry slowdown that has increased competition and lowered prices.