For the record, I don't pretend to be an ASA authority figure on this forum. I chose my name simply because I live in NC, I call only ASA, and I'm an umpire. Anything I state is simply my opinion, my judgment, and quite often... I can be wrong.
And to restate my opinion with regards to this thread, if I'm going to call INT and call a runner out, I had better see something very concrete that tells me without the shadow of a doubt that the runner did something to interfere.