Situation : Interference ?

[debeau]

Yep good theory question and I just had it at an ISF accreditation as my case play .
My answer was no interference play on could even have OBST.
Merle Butler who took the clinic said I was wrong .
Everyone at the clinic said I was wrong .
So as didnt want to embarrass Merle I asked him on his own.
Answer : Dead ball get the runner to return to 3rd and the batter to bat again .
I then asked the other examiner .
Wait until ball rolls fair then kill it and and have an out for Int
Then another examiner .
Dead ball runner out batter to 1st .
Other answers wer
Dead ball runner out batter bats on .
ISF mirrors ASA in the INTF rule but I really would like to know what to do the answer