Filtering and removing
In other words, the Public is not able to handle the issue and must be protected from it.
Doing so is not going to help the situation, it will only keep it under wraps. That is how you get rabid conspiracy theorists.
Let them splash their hate on their websites. Educate your people properly and teach them the values of civilization and democracy. Maybe even teach them to think critically (ah, I know, anathema for a proper gubbermint official).
That is the only way people will recognize barbary when it is visible.
But yeah, that's probably the long run. Maybe even for after the next election. So it'll never happen.