Keane believes England are giving psychiatrist Peters too big a profile.
"I'm open-minded," Keane said. "If players want to use him, well and good, but I don't think we should know what he looks like. Don't think that if it gets to penalties that players are going to forget Roy Hodgson and look where Peters is.
"The psychologist should be the manager. Brian Clough was the best, Alex Ferguson was good (and) Hodgson has enough experience."
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