The Roman Empire and the Roman Empire

It's pretty clear that nero and agrippino did get rid of britannicus. In order to make sure there was no other rivals. The senate, i suppose, grudgingly go along with that. At this point he's the emperor. He's got the army behind him. We're going to have to accept that. But they also go along with the demnatia mamori, someone who is so bad that they need to be struck from the records.