Manchester United legend Roy Keane, who had previously made sharp remarks about the old Sir Alex Ferguson, has now given a new evaluation of his former manager.

Just a few months after criticizing Manchester United for its "terrible atmosphere," Roy Keane has now included Ferguson in his football "Four Pillars." Keane is currently an ITV commentator for this World Cup, which is being jointly hosted by the United States, Canada, and Mexico, and is taking place in North America.

Over the next few weeks, this tournament will be the absolute focus of the football world, and Keane will be a regular fixture in ITV's broadcast commentary throughout.

The Manchester United legend was asked to choose his "Four Pillars" of football, meaning the four people he believes had the most profound impact on his career.

For the manager choice, Keane selected Ferguson.

"The manager I worked with the longest in my career was Ferguson," Keane said.

"Obviously, his later treatment of me was disappointing. But that's life, and I'm not one to hold a grudge."

Keane then listed the other figures in his "Four Pillars" and explained the reasons for their inclusion.

"When I was young and watching football, I liked watching Brazil and Maradona, especially Zico and Maradona," Keane said. "In the end, I chose Maradona."

"As I got older and looked to break through in my career, I had to include Brian Clough. He gave me the opportunity to go to England and start my career."

"Another person who had a big influence on me was Jack Charlton. The achievements he led Ireland to were unforgettable, and he played in the World Cup here (in the US) in 1994."

"I was too young at the time, and perhaps I didn't fully grasp Jack's philosophy, but I still have to include him on the list."

Keane's latest assessment of Ferguson comes after he had previously questioned some of Manchester United's decisions.

At the time, Manchester United had just parted ways with manager Amorim, and there were reports that Ferguson had met with executive Omar Berrada and football director Jason Wilcox, prompting Keane's remarks.

"Who is making the decisions? Is it Sir Jim Ratcliffe, or Wilcox?"

"Who is involved in interviewing, evaluating candidates, and then making the final decision, saying, 'This is the person'?"