Isn't there a backwards search engine? elgooG or something. Apparently all the Chinese use it, because it lets them read BBC World-service news etc - normally the Government prevents them accessing non-approved sites (including anything foreign, pretty much, so far as I can tell), but the "national firewall" doesn't recognise "sweN CBB" and lets them look at it.
I may have got all the facts wrong, but it was in New Scientist recently. Amused me.
