article_snippet.sent: Prison authorities have now shut down the criminal's Facebook account after being alerted to the messages Prisoner Royston Coates has posted.
article_snippet.sent: A spokesman for the Prison Service said they were investigating the matter, and had asked Facebook to close the page.
article_snippet.sent: A prisons spokesman said: 'Anyone caught accessing social networking sites or instructing others to do so on others behalf will be subject to strict disciplinary action. '
highlights_snippet.sent: Social media account has now been shut down by prison authorities .
  