You mentioned that they gone with investors money ... They had some sort of ICO or what

I thought it was quite honest project without premine.
Maybe you think about their try to make some money on the defi hype ...
A Scam is a
Scam, and you'll never justify that shit. Any adequate person understands this, do not try.
Suspending a project isn't a scam. Maybe you know something i dont know ...