91.   But Ms. Pinkett is now in the middle of a knotty re-election campaign that is calling into question her effectiveness in the council.

92.   But it also calls into question the degree of independence and influence that Ung Huot and the opposition will wield.

93.   But Rogow is certainly correct to call into question the historical memory that has made Hamilton a hero and Burr a villain.

94.   But that has been called into question with a study commissioned by the state water board and released by Lawrence Livermore National Laboratory in the fall.

95.   But that reputation for probity at the big accounting firm has been called into question by a lawsuit scheduled to begin Monday.

96.   But that date has been called into question in recent years.

97.   But the Centers for Disease Control and Prevention and the FBI were called into to investigate.

98.   But the means by which Pyramid has achieved its goals elsewhere have been called into question, adding to distrust here.

99.   But the utility of the plan has been called into question by the ability of the Serbs to continue to assault Bihac without further military reprisals from Western nations.

100.   But their arrival has coincided with economic straits for many Germans facing record unemployment at a time when the abundance of social benefits is being called into question.