Times change BEagle. Now it's just as important to recognise something you've done in the past was wrong and that you shouldn't do it again than it is to filter everyone out. Social attitudes, and laws, change over time and so does the approach to handling these situations - as the Army is finding out. I'm sure it won't be long until cannabis becomes legal here, a lower grade drug than cocaine I know, but at least there won't have to be all of this ambiguity about what's now "only" a cautionable offence etc, etc,