There still seems to be confusion. This is a post on Twitter just a minute ago from Glen Irwin https://twitter.com/girwinracing/status/1364121718139346946?s=21
All the information I have seen in the past has either been from his son or the MotoGP web site which I think, usually just repeats what the son has said. I still keep hoping. Andy
https://www.motogp.com/en/news/2021/02/23/remembering-fausto-gresini/361715 May he rest in peace ....