Sotomayor's a member of a womens-only group

Story here. Excerpt:

'Supreme Court nominee Sonia Sotomayor last year accepted an invitation the Belizean Grove, an elite but little-known women’s-only group.
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The group – which on its website describes itself as “a constellation of influential women who are key decision makers in the profit, non-profit and social sectors; who build long term mutually beneficial relationships in order to both take charge of their own destinies and help others to do the same” – hosts periodic meetings around New York, as well as an annual off-the-record three-day retreat in Central or South America at which its members attend cocktail parties with U.S. diplomats and host-country officials and participate in panel discussions on public-policy and business affairs.'