Newcastle executive director Dennis Wise has insisted that manager Kevin Keegan has the "final word" on all football matters at the club.
Keegan wants to make it clear he is the boss of Wise
Wise left his role as Leeds boss earlier this week to take up his position with the Premier League club.
"I'm here to help Kevin, bringing young players through and also recommend certain players to him," said Wise.
"He'll say yes and no, he has the final word, no-one else. Everything that happens will be run past him."
Wise, who has previously managed Millwall and Swindon, added: "I'm not going to bring players in behind his back - I'm not into that.
"A lot of people have got mixed up with the reason why I am here. I'm not here to be involved in the first team, I'm not here to manage.
"I have to concentrate more on the academy, we need some young blood coming through of our own. We need to look abroad for players and that's my intention over the next few years."
Keegan has insisted that the appointment of Wise was made with his blessing and that he believes the new structure will be successful.
He said: "I am all for the changes and I approve of them. They want someone on the board who understands football, and Dennis understands football very well.
"It will work very well. Dennis reports to me - the chain is established.
"The club has become slightly fragmented. From my point of view, it's a positive thing - provided I get all the help I need.
I know Dennis. I know he's intelligent. I know his job here is to help me. He's on my side
"I know what Dennis is going to do, and the idea in principle is good - to look for new players, to bring youngsters through and do things which our academy isn't doing so much at the moment."
Keegan also revealed he was involved in the appointment after speaking to owner Mike Ashley before he returned as manager.
"I knew about it. It's not a surprise to me, it might be to other people," Keegan told BBC Radio 5 live.
"Two or three names were given to me when I first sat down and talked about the job with the owner. One of them was Dennis.
"I know Dennis. I know he's intelligent. I know his job here is to help me. He's on my side.
"How can any manager be against someone who is going to come to the club to try to bring in talent?
"It's right for this football club. A lot of people outside might be shocked about it. I think in the long term it's the right decision. It's something that needs to be done."