Well interesting twist in this topic.
Have a good read of the The Octarchal Decree of 425 AY Does it sound like a fair democratic government, no it is a ruling body, not to be messed with, so it stands to reason the guards would be not the cream of crop, but the roughest toughest meanest fighting machine going in this times to uphold the will of the ruling body.That would include better magic than you as a citizen would have access to. And also fighting skills trainable better than you as a normal citizen.
So before asking for a fair deal from the guards, stop and read the settings and understand what you are up against.
And before you all point to Beavon, every one deserves a joker in the pack
From Dev/GM view, we have to be fair to all, not just the good guys, but the other side as well, that includes on the odd occasion letting the bad character win, [this is in the case of A. promoting evil type RP. B. it is in the interest of the game to do so.] I must stress here that GMs do not get involved in Player events, BUT as a guard we have a little leeway in this.
[Please do not flood GMs with I need a guard, as has been pointed out we are few and stretched as to time free in game, and we also in most cases need a ok to do it.]
And this last point would apply to any player body forming as guards/etc given any extra commands, so do not think great we have it let us kick A&&, it does not work that way.
Side note here is Guards were my idea, for GMs to be visible and for them to relax and RP with players on a friendly basses and not to get involved in plots, just as a visible character for players to report a crime. And to assess a GM ability to RP, Leading to running events..