In a third clip from the post-match chaos, Van Dijk was seen speaking with Everton's Abdoulaye Doucoure - who also received a sending off for the brawl.
Now, expert lip-reader Jeremy Freeman has lifted the lid on what exactly Slot told Oliver both before and after being dismissed at Goodison Park.
They proceeded to shake hands, with Slot seemingly pulling Oliver in his direction before the official quickly brandished a red card from his pocket.
The moment Arne Slot was shown a red card by Michael Oliver 👀 pic.twitter.com/e3IQvxM70N.
Liverpool captain Virgil van Dijk also remonstrated with the official and said: 'Hey, Michael, that was not a pull.