11.   But in the wake of the terror attacks in America, tension over the issue has dissipated.

12.   But several administration officials say there are signs of growing internal tension over the issue.

13.   But tensions over the changing balance in benefits are becoming apparent at some companies, like Kmart Corp.

14.   But some scholars fear that tension over the issue might one day spark a competition to militarize between Russia and the West.

15.   But the tension over the issue underscores the rising influence of the Green movement here.

16.   But the tensions over Kashmir are symptomatic of deeper problems.

17.   By causing new tension over Jerusalem, he may be trying to change the subject.

18.   Christian denominations can expect years of tension over how to balance traditional condemnation of homosexuality with the pastoral needs of gays and lesbians.

19.   China, meanwhile, says fielding missile defenses in Asia could seriously escalate tensions over Taiwan.

20.   Despite the tension over the latest body, the drug official praised Mexico for its cooperation with the United States.