Batman: Arkham city

Ney? Mold?

Yep, that's them. Ney quickly changed her tune after your "persuasion," and Mold just stayed quiet yesterday.

Lynx was right, though.

In what way?

It just shows that they're both mafia, or that they're both mafia with a clever plan and are acting in a coordinated way, together?

It shows that the players have some commonality in their actions and judgments, directed in a negative way. And thus, these players are most likely mafia, acting in a coordinated manner.