That's never a penalty. Slightest of contact, but contact does not mean it's a penalty.
He knows it was the toe - but the point was Hazard was holding his shin after the challenge, when there was never any contact even close to his shin.
MOTD is so shit. Host and pundits talking rubbish as usual and the briefest of highlights of the most entertaining game (which is shown last). They didn't even show Izquierdo's great first half chance.