1.   Another concern revolves around how Carnivore rifles through thousands of innocent e-mails to find the ones it is looking for.

2.   Concerns revolve around two key provisions.

3.   Concerns revolve not just around the timing of the auction, coming the day before the tankan release.

4.   Joyce Campbell, a spokeswoman for Dole, said his concerns revolved around the World Trade Organization.

5.   Their concerns revolved around the management of the league and the decision-making process.

6.   Other concerns revolve around the nomination.

7.   One Chinese concern revolved around Taiwan and whether Japan would have to provide logistical support if the US came to the military support of Taiwan.