When Roy Keane brutally refused to let Mouriho's hand reach out to the Portuguese

We've all seen brilliant images of him as a player, until he passed by Ronaldo and Diego Simeones, before a game in the League Champions in the '90s.

While Keane was walking in the line to shake hands with opponents, as the custom wants, he ignored Ronaldo and Simeonen, since both were still raising his socks or fixing his shoes.

If Keane believes that you are showing disrespect for him, then you will forever become his enemy.

We all know that he has great antipathy for Jose Mourinho, who has been constantly critical of him as worse.

And the beginning of his hatred for Mourinho dates back to September 2014, when Chelsea was holding a match against Aston Willa in “Stamford Bridge”

Chelsea won 3-0, but before the last whistle, Mourino wanted to leave the field earlier to head the stripper.

He went to shake hands with Kea, who was working as assistant to Aston Villa, and Paul Lambert.

But neither Lambert, who said that he would shake his hand in the tunnel at the time of his watch, nor was Keane in the mood of the Portuguese hand.

Keane just ignores Chelsea's coach while he keeps looking straight at it.

Look below. /Periscope. com/

Don't try and shake hands before full-time with Roy Keane?https://t.co/OY9fLZ1F1m

) Best of Football (@BestofFotball8) April 30, 2020