Naa Walsh is a pretty good ref - if you want a bad ref Bryce Lawrence would be my pick (and not because he is a Kiwi, just because he is crap)! Also added to the mix is that the Poms had absolutely no chance winning against the Boks no matter how good the Reffing!
Ahhhhhh he was not dropped from reffing in NZ because of ability but because of alcohol problems. I actually like his style of refereeing let's the game flow more than most, sure he makes mistakes but tell me a Ref who gets everything. As much as I want to start abusing you about knowing Sweet FA I will not...... NZ sacked him after a three strikes your out scenario, he then on his own accord moved from NZ to try and get his life back on track. He succeeded and Australia offered him a position on their Referee's panel. I suggest you use your search engine, find out some facts then start forming an opinion instead of spouting crap.
I doubt very much the worst ref in the world is reffing SA vs England matches If you think you can do better pick up a whistle. Or you could just shut up and deal with it
You obviously never watched the ABs or Wallabies games. Both refs were diabolical. Joubert virtually blew the Welsh off the field and Poite looked like he got his badge from a cornflakes box. Funny though, The Guardian says it was a deserved sin binning.