Ok. So what is his reason for doing it then, given he has told the world that Putin has lied to him?
I am genuinely interested.
It's in the article. Both Macron and Bennett keep a line of communication between Putin and the West, if for some reason there is a chance of de-escalation he will have leaders to talk to. And they both reports their talks to the rest.
Keep in mind that Macron his generally abrasive, he doesn't care about being liked or doing the popular thing. He just does what he wants or what he thinks is right based on his own opinion.