Ruud Gullit: Netherlands assistant coach regrets posting dressing-room video
Netherlands assistant coach Ruud Gullit has apologised after posting a video clip from the team's dressing room on social media.
Head coach Dick Advocaat said his actions "weren't helpful".
"I made the clip because of over-enthusiasm. In hindsight, I shouldn't have," said former midfielder Gullit.
Advocaat said the pair have "put the incident behind them".
The Netherlands are third in Group A, three points behind leaders Sweden and second-placed France.