Hi, got your PM inviting me to this thread, and this post serves as a reply to that PM.
I have the same curiosity as what Jolly wanted to know, if I may be nosy: this case happened almost one year ago, why only try to resolve it now? And why don't your friend escalate it himself and have to rely on you?
If I may ask another thing, he got banned in matter of... hours? He registered and banned at the same day?