As my rogue pickpockets LBRS for heavy junkboxes, I find a lot of cheese. Alterac Swiss, to be specific. This raises an important question: Who is smuggling the cheese from Alterac to the Old Horde in Blackrock Spire?
This indicates a fairly long supply chain, stretching across multiple Alliance-controlled areas.
Also who is making the cheese? I imagine the ogres are not. That leaves the Syndicate. This makes sense, since this fallen kingdom of Alterac had previously betrayed the Alliance by helping the Old Horde.
The picture is becoming clearer. There is a Syndicate operation stretching from Alterac at least as far as Blackrock Spire. This is a major security risk. I suggest that the Alliance look into this immediately. If this underground network were to interact with the Defias, there could be a hostile force stretching across their continent.