81.   But officials for Silver King are not ruling out some sort of merging of the two operations at some point.

82.   But Reichman and other participants criticized agency officials for not educating countries about the threat of tuberculosis.

83.   But other researchers defend drug manufacturers and federal officials for the way they have responded to studies suggesting a suicide link.

84.   But some of those targeted have criticized Olympic officials for being overly protective and too quick to pounce.

85.   But officials for both deny prior knowledge of the letter.

86.   But officials for both Intel and Digital on Wednesday expressed confidence that the FTC review is proceeding smoothly and that the agreement will be approved.

87.   But others have chided city officials for focusing on the disputed facts and not the underlying issues of diversity.

88.   But senior Clinton administration officials for several years worked instead to return him to Mexico, at first through extradition and more recently by seeking to deport him.

89.   But the senior official for Chechnya, Nikolai Koshman, advised civilians on Friday that it had become too dangerous to try to leave.

90.   But soon he was running up to the officials for an explanation of the call.