I'd like them to be voiced over like Thatcher made the news do to the provos but their voices should be Homer Simpson or Bugs Bunny although that would taint great characters with their association with the apartheid state.

Just not letting them blatantly lie would be a start. Recapping all the times they've lied through their teeth would be a good defense but that would take the same time as the entire news bulletin.

There's definitely some signs of people losing patience with their shit but as soon as the murdering stops, and after a sufficiently long period of pretence, I expect they'll go back to normal service.