1.   But that was an isolated case.

2.   If this were an isolated case, it might simply be put down to an individual health authority overreacting to public embarrassment.

3.   Mrs Peters is no isolated case.

4.   The use of the infinitive after see is not an isolated case moreover.

5.   Although this is an isolated case, the announcement of a settlement sent shivers through university athletic departments and threatened to further complicate the already complex world of recruiting.

6.   An isolated case?

7.   And his might not be an isolated case.

8.   And investors did not see it as an isolated case, giving a cold shoulder to its rivals as well.

9.   Are North Korea and eastern Zaire isolated cases?