Frimpong has made an impressive start to his Arsenal career this season.
“The only problem is to keep him on the right track.
“Like every generous guy, you don’t want to see him lose that. He’s a real fighter. You would love to go to war [alongside] Frimpong.
“He has a good mixture of confidence, humility and energy. He learns as well, so after the heat, he accepts that he needs to think about what is right and wrong.”
