[quote=@Arawak]
Totalists seem a bit too paranoid to send a diplomat, the second they see a vopson raid they'll call for their extermination and add them to their list of xenos to get frenzied over.  Hell, the Vopson are literally everything a propaganda machine could ever desire for in having a 'other' to hate.  They won't even have to make shit up once they see what the Vopson do in their free time.

The Commonwealth might have the arrogance to send a diplomat though.
[/quote]

Could this be? The Totalists once again cast as the lesser evil? XD