I have no words. They won't even stop at looking through your files on a groundless suspicion - they'll clone your harddrive? With your naked pictures of your girlfriend, diary, company secrets and everything?
And I'm a "rights-free person" (a foreigner). If they do this stuff to citizens, I can't even imagine what sort of authority they have over foreigners. You guys really need to rein in your government, this is getting insane.