11.   The Guatemalan case revolves around secrecy, and the gross miscalculations it can breed.

12.   The legal case revolves around former partner Arnold C. Schneider III, who led a group managing stocks for institutional clients at Welllington.

13.   Their case revolves around whether political loyalty is a credential appropriate for public employment.

14.   Judicial sources said Thursday that the case revolved around Scotfish, a fish trader at the Rungis wholesale market where Paris restaurateurs buy their fresh produce.