Hi I've noticed months time ago some websites in a primary unsupported language violating the adsense policy by including the ads in an iframe containing hidden text in English, in order to get highly relevant ads instead of PSAs or other non-relevant ads, as it usually happens. I reported them to , as this is not a fair practice, I also have websites in an unsupported language and know how hard it is to get even slightly relevant ads instead of PSAs, but never broke the policy. Still, checking those websites again, I see that Adsense is still there. Why aren't they banned? Check the trick for yourselves: http://www. referatero.com http://www. boli-medicina.com http://www. referateweb.com