I strongly recommend not discussing this any more on the mailing list. It is pointless.
RK, you need to take it through the mediation process and if that fails, through the arbitration process. Ranting on the mailing list is not helpful.
We used to talk about such things a lot on the mailing list, in the old days, because I had the role of making decisions about such things, and this is where I hang out. But. Those days are long since past, and the ArbCom does their work on the wiki.
So don't bother bringing interpersonal problems to the list in most cases, it's the wrong forum for it.
--Jimbo