Richard, it seems that you are trying stop VM employees from disagreeing with you by deploying specious propositions (as above) - you appear to be confusing "daring to disagree with you" with "bringing VM into disrepute", and you try to inflate the impact of posting behaviours by comparing them with being drunk & disorderly whilst in uniform.
It has been explained to you a number of times that VM management have agreed a forum signature / behaviour guidelines for those VM staff who wish to post on this and other forums - just because you disagree with those guidelines, doesn't make them wrong...
If any posters, including VM staff, break the forum rules (which include insulting or inappropriate behaviours), they are warned and/or infracted (and in extreme cases, suspended or banned) - this has not been deemed necessary in any of the discussions involving you and VM staff.