Please Say/Whisper the Words out Loud

Rchilut = Reporting to someone what others have done or spoken against them.

Lesson 1
What if you were told that someone acted or spoke against you, and you personally observed circumstantial evidence that gives you reason to believe what you have heard it true? Are you allowed to believe it?
Yes. Only if certain conditions are met.

Lesson 2 - conditions for being allowed to believe rchilut if you observed circumstantial evidence:
A. There is absolutely no way to judge the person favorably.