BigBruv - party hack?

BigBruv is a regular here and elsewhere. He’s a bit huff’n puff but occassionally you get an insight into his inner-thoughts. BB’s acussed Kiwiblogblog of being in the employ of the Labour party - something we’ve been clear we’re not several times before. However, I’ve asked this same question of BB’s; is he a member of, or employed by, a political party? If so, in what capacity?