Hound's gate closed

With the recent alerts of an infected Shadowdale, the gate of the Black Hound's fort remains locked, the golems barring people from entering. A parchment is posted on the gate which reads:

"Our keep is currently off limits to travelers, those that are deemed uninfected by one of the Hound's casters may be given access, but only those we allow entry. Clients who wish to talk business may announce themselves and we will make an arrangement to meet.

Hound Commander Schlachten"

Sabi asks the Commanders permission Sabi to be the last out the gates. The intent, to go to Myth Drannor and consult with the mages there on how to detect and fight this threat.