What I find more intriguing and worrying is the fact that Ingle found Naz as a kid dodging punches in the playground against a bunch of bullies. What was a man doing watching kids in the playground?
For those who don't want to watch the whole video posted above here's a quite summary: Ingle is a notoriously prickly, eccentric, authoritarian trainer, similar in personality to a guy like Nacho Beristain and Joe Goossen. He did a brilliant job molding his trademark unorthodox style around Naz' athletic genius. But Naz doesn't take criticism well and after beating Robinson his work ethic waned with disasterous effects. The two big personalities clashed and the leeches around Naz, including his father and siblings made it even worse and when Ingle offered some unflattering editorials on Hamed to the press that was the final straw. Hamed wasn't the first guy to split with Ingle, who also fell out with Herol Graham for a period.
Ingle wanted more money than he was worth. Naz didn't like it in the end. two strong personalities will eventually clash. the story about Naz in the playground wasn't actually true. Naz denied it ever happening.
Naz, never mastered the basics man! That is why he got exposed by marco. The clown actually told marco, you cannot avoid junior jones right hands.Years later, that same fella slams you into the ringpost head first! The moral, marco listened & adjusted, he went to the barbers for a haircut in the build up to the fight!