This video is about Mark Allen, Mike Pigg, Lance Armstrong triathlon race in Bermuda in 1987.
However amazing how much attention is given to drafting as a problem and also interesting that so many triathletes were DSQ-ed.
Found this at PulsSlag.dk.

It is amazing how many triathletes break the rules like drafting… but still a lot of people do not really see this as a problem. Here are some examples how other sports would look like if same disrespect for basic rules would happen.
Marathon running
Imagine how during Berlin Marathon about 3000 runners suddenly get off the [...]

Ironman Switerzland 2009 drafting photos by Rainer Lilischkis.
This is what Rainer emailed me as well:
“Speaking of races where drafting happens although it should not: Ironman Switzerland this year. I was standing back to back with one of the head organizers of the race watching huge groups chasing the first bikers in the second lap as [...]