Rewinding the tape is fine, but you can't change what happened earlier in the tape. So what is the unauthorized assistance here if not "pacing"? I've gone through your posts and there is nothing you have discussed other than pacing.
The gorilla didn't give him food. The gorilla didn't give him drink. The gorilla didn't give him equipment. The gorilla didn't give him support. The gorilla didn't give him a replacement bicycle or bicycle parts.
"Support" is not defined under the rules and is vague at best. Are you arguing that running alongside somebody is "support"? If so, why is that support? Is it because it constitutes a form of cheering? The OP did say that the gorilla was trying to get him pumped up. If so, then you have completely eliminated cheering from the sport of triathlon. If not are you saying it is the combination of running next to somebody and cheering that person on that rises to the level of "support"? If so, why is doing that for 10 yards acceptable, but doing that for 90 yards (or whatever) is not?
Rules have to be read to make sense. Rule 3.4(d) gives 6 types of unauthorized assistance. It can't be possible that cheering was meant to be eliminated from the rules so that can't be whatever "support" was meant to be. That leaves you with pacing, which is the only that has been discussed. With pacing inherently being running, it would make no sense to say that "support" was meant to include another form of running.
I understand the concept of discretion calls, but it is a pretty poor use of discretion to say a guy in a gorilla suit running next to somebody for 80 yards (20 seconds at a 7:00 minute pace) is pacing.
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