Given what I've seen with P3's in my neck of the woods, I can see there could be a high degree overlap to the point that P3s are much like the private Roman tax

Given what I've seen with P3's in my neck of the woods, I can see there could be a high degree overlap to the point that P3s are much like the private Roman tax collectors - which had its problems with corruption way back then. So it was, so it is.