offensive pass interference question

[waltjp]

"By rule" implies that a foul has technically occurred but some (or most) are likely to pass on calling it. I disagree. This should be flagged. As stated previously, the offense knows the play and knows they should not be blocking. It's very conceivable that the safety sees the block and reads screen pass and moves up for support, leaving the middle open.

I want my crew calling this every time.