[Claud]

And all that you just said is your interpretation

Well I never! ;)

But what makes it any worse than yours?

[Blogger]

Didn't say that it was. Said neither of us can be absolutely dogmatic. Based on the rest of what we see of Peter and the Apostles in Scripture I believe your interpretation is incorrect (i.e., we do not see him referred to or treated as one having unique authority among the apostles in the rest of Scripture).