I'm afraid your wrong. Teams can get compensation if a player gets injured on International Duty (which I didn't make clear that he did, for Spain, his first game after he signed). There were also debates surrounding Gareth Bale's move to Madrid in real life where there were rumors that he may have suffered a serious injury to his back. Madrid may have got compensation in that case.
I've got compensation off an FA on FM14 before. Not sure if it's just certain FA's that do it.