The original DIN has been superseded , and is now 2008DIN03_020 released November 2008 I can't copy and paste it here as it's 'Not to be communicated to anyone outside HM Service without authority' . It is posted to remind journalists who like to trawl for stories of the restrictions on serving personnel talking to the media. A few of whom have appeared here over recent weeks. Google 2008DIN03_020 Can't find a copy of 2007 to compare it with at the moment. Is there any difference to the original?