What a terrible rule for a group of Assassins. Assassins are the most selfish individuals truly in human history. I accepted the fact that they would band together, because they had, but if one assassin dies the only thing the other would worry about is their covenant being discovered. The point of assassins is to get in, kill, get out, get paid no questions asked. If they die before hand, that would be their own issue. I'll follow this rule but I don't agree with it. Also I call bull on that History. The fact that she had a husband-WHICH she had to get married in order to call anyone her husband, belief in marriage or no-and that seems to be a pretty big glaring issue to be glazing over for it. 
You have fine access to the internet, Dont' tell me you couldn't upload it fully if you can post here and go back and edit posts perfectly fine. If i'm stepping out of line, I apologize.