after reading the last chapter i think that i can understand why kizan want to kill robin and talk about her like a she is a devil .
I think that he let robin escape to see what kind of person she would become , if she become a good person then the justice of sauro would be the right justice and kizan would recognize that he and the WG were wrong .
But after 20 years he finally see that she has chosen the wrong way and she betrayed all the persons she was working with , the situation with sauro repeated itself during the years and he finally come to the conclusion that sauro has given his life for nothing .
I think that it is why he hate her so much , what about you ?
i d like to know your opinion about that .