» Sun Apr 17, 2011 4:04 pm
Depends. If you did something to piss off the DB when you left, they'd likely send someone to execute you. Likely, they may send people to spy on you, just to make sure you do not spill the beans.
With the argonian thing, it was the Shadow Scales that did that, not the DB. You were only contacted because you just happened to be there when the DB argonian, who was also a Shadow Scale, learned of the deserter.
Also, the Dark Brotherhood hates competition. It's either the Dark Brotherhood, or your death.