IF
  OnCreation()
  Global("DisableExit","AR2905",0)
THEN
  RESPONSE #100
    SetGlobal("DisableExit","AR2905",1)
    TriggerActivation("Tran2900",FALSE)
END

IF
  Global("DisableExit","AR2905",1)
  PartyHasItem("Miscb9") // Tears of Bhaal
THEN
  RESPONSE #100
    SetGlobal("DisableExit","AR2905",2)
    TriggerActivation("Tran2900",TRUE)
END
