interesting documents from CFO that can be very well used here in Brasil in getting to educate some new officials, but this one has an interesting passage
"In football there is no penalty unless there is a foul, but it is certainly possible to have a foul and no penalty."
But that is not true anymore with the review of targeting being able to un-disqualify a player, essencialy saying that he didn't commit a foul, but keeping the 15 yard penalty. So as of this year, there is a penalty without a foul in football