No more than a mansion in a rural area of the US being built by someone from NYC. A curiosity, but little more.
You're telling me that a secretive compound with 18' walls, barbed wire, and security cameras, located in a neighborhood of retired military officers near the capitol, located less than a mile from a military academy and a couple of prep schools used by the elites, would not have occasioned just a little bit of checking out? Even in the US, much less an authoritarian society like Pakistan?