"West Bromwich Albion" goalkeeper Ben Foster told his dissatisfied teammate Saido Berahino to delete his account on Twitter social network and focus on football.
After the club managers refused to sell him in August, the striker threatened to start a strike using the internet.
This season he still can't break into the team's starting eleven, but in January "West Brom" rejected offers from "Newcastle United" and "Stoke City" once again.
Foster believes that Berahino should focus on improving his athletic form rather than interacting with fans.
"When managers say that certain incidents have occurred, they are talking about stupid things that he shouldn't be doing," said the goalkeeper.
"These days, with Twitter, Instagram, and similar things, people can contact him from all corners of the world. The best solution would be to just delete that message and focus on football."
"He knows he will be here until the end of the season - it's simple."
This season, Berahino played 20 games in all competitions, scoring six goals.