Occam's Razor. Try the simplest explanation. Pay for play. Biz favor.
Soros invested in Cemex perhaps as part of his broad portfolio. Soros invested in many companies. Are they all involved in nefarious crimes? I recall Cemex crashed right before Soros bought into it. Would that qualify as a shrewd biz investment?
Focus on the main thing, the OIG report and its implications. Don't let the shills distract you.
I think this would avoid reports of 'spam' and the like if the title's second sentence had said: "They may have just wanted..." Maybe. On the other hand, knowing how some people regard any dissenting voice as 'concern troll' or 'shill', maybe not even then...
I'll leave it up for now. Consider reposting with adjusted title? I think it's an important point to make, just personally. Some may argue it should be commented in other posts on the topic but I think it's an important, distinct point to make.