Swansea City fullback Dwight Tiendalli branded Eden Hazard "stupid" after the Chelsea star's clash with the ball-boy yesterday.
Tiendalli remonstrated with Hazard as he went to walk down the tunnel.
The player reacted and there was a minor squabble between the dug-outs.
"I said to him, 'Why did you do it? It's not necessary,'" revealed Tiendalli.
"He didn't say anything back. But I have never seen anything like that before. It was stupid."