David gave him a look, "Really? Cooper asked me to protect his grandson Victor. I secretly investigated and protected him for half a year and everything was fine. But I just entrusted you with it, he suffered attacks twice. What's wrong with you?"
Then, he turned to Sophia, "Thanks to Sophia, Victor was all right. Otherwise, I'd be embarrassed."
Benjamin argued, "Things changed. Before, George used simple and straight methods to hurt Victor. It was so simple that I can easily see it. But then… the methods he applied were more and more cunning. You might not tell it even if you were there. Maybe there's someone who taught him."