71.   While the method has prompted questions about invasion of privacy and concerns about labor shortages, the INS says it is less disruptive than workplace raids.

72.   His prolonged recovery has prompted questions about his ability to function as president.

73.   But the constant flow of warnings has begun to prompt questions about just how real the threat are.

74.   Fears that no-one in fact controls Vlore and other towns in southern Albania has prompted questions in Italy over the wisdom of sending troops to Albania.

75.   The problems prompted difficult questions at various levels of Swiss authority over responsiblity and who should cover the costs.

76.   Therapeutic cloning has prompted questions worldwide about the profound ethical consequences of what it would mean to produce a cloned human being.