btw--I think it is ridiculous a girl should be banned from wearing a headscarf in this or in any other country. But I think the answer is clear laws and proper education of teachers and administrators, not hefty punishments.

In terms of teachers--I think schools specifically created schools for expat children (called "community schools" by the SEC) should be able to require teachers to dress appropriately for the community of expats they serve, even if it means no abaya in the classroom). FYI Compass is private school, not a community school.