Why is that allowed? This is probably the 25th time I've looked in on betcoin.ag's thread and seen a conversation having the other party's proof and discussion deleted so that betcoin.ag looks okay after they remove everything.
That thread would probably be 5000 pages instead of 81 if they didn't delete the negative proof of their behavior.
Why is that allowed?
I guess that is how self moderated thread works. It is helpful to avoid some users spamming and posting unnecessary posts. However, there are instances that this is abused which can raise suspicion especially when you are deleting scam accussations. Wouldn't it be better to resolve or answer an accussation just to delete it to clean one's reputation?