It was barely a foul.It was soft, but as soon as he puts his arm across buhagiar he’s asking for trouble. Seen plenty of people marched for something like that.
That said, I don't know why some centre half's do this thing where, when they get beaten start flailing their arms to look like they are going to drag the attacker back illegally, but actually don't impede them at all. Spiranovic was commonly guilty of this during the previous WC qualification campaigns.