Sources that say Nadd was subservient to Ragnos?

Reading up on old KMC posts, some posters claimed that Nadd was working under Ragnos and what-not to turn him to the Dark side. I haven't seen any actual evidence suggesting that however. Could it just be some random Fandom fact similar to TPM Qui-Gon being equal to TPM Mace?

Neither of those have any evidence that I'm aware of.

Well, I mean he was acting pretty subserviently towards that council of spirits on Korriban, if that's what you mean.