> ... as this was frequently used by the opposition journalists and investigators to uncover the details ...

Seems like Ukrainians assassins targeting Russian VIP's would be the most compelling motive for a crackdown.

Or perhaps Mr. Putin provides a feed of "currently in favor" VIP's to the black market folks, who know better than to sell intel on anyone on that list?

Yeah, that of course is a bigger concern for the government right now. I sometimes forget that it's neither 2019 nor even 2021 anymore.