Isidorus looked at Adrianna's shocked expressions. "What so shocking about it? Don't human send spies in different countries within their own realm?"
"Y- yes they do? But it must be very difficult for the wizards or witches to hide themselves in the human realm?" she stuttered as she asked him.
"Nah! It is easy to hide in human realm. It is most difficult to hide amongst elves. They can see what you are easily. You should see the kind of training the children are given who are chosen for elf realm. Those children not only have to be master of the martial arts of human realm but they also have to know the way elves fight, which incidentally is the most difficult thing to learn. As of now only a handful eight have been successful."
"Where did they learn the ways of the elves?" she asked curious about it.