The ribbons are of minor importance to a lifetime of healthy, safe, happy, enjoyable riding. VS I define unauthorized assistance as ANY help, whether requested or gratuitously offered, which can effect the outcome of the activity. Fall of rider. Horse out of control. Horse in charge of situation, not competitor.
Small child being walked over by horse they are unable to control.
Emergency dismount completed safely. Parent runs in make sure they are all right. I define unauthorized assistance as ANY help, whether requested or gratuitously offered, which can affect the outcome of the activity. The point is that since the rider can not continue anyway - no help they receive will improve their score. The hard case comes from unsolicited advice.