Well, if the love fest is over, I have a comment to add.
I could see calling a lane violation here, but I would also communicate with the player. "You're not allowed in the lane. If you remain, he gets to keep shooting till he makes them both." If we're talking about the real world, that would probably be sufficient.
As a practical matter, at lower levels where it might take 25 minutes for a kid to make 2 free throws, I could see assessing a T for non-compliance. I agree with Nevada that this would be over the top as first resort.
Of course, if he's not clearing the lane for one kind of FT, why would he leave for the other?
