Is it re-writing or correcting though? According to @Dragon, the IOC broke their own rules originally.
I think it’s important to consider this as well. “They confirmed that Wieslander himself had never accepted the Olympic gold medal allocated to him, and had always been of the opinion that Jim Thorpe was the sole legitimate Olympic gold medallist. ”
I’d have to defer to @Dragon, but I believe there’s also some uncertainty about other athlete’s amateur credentials as well. Unless I’m mixing this up with something else or hearsay.
Its an incredibly unfortunate situation all the way around.