On 15/09/2012, at 5:07 AM, Milton L Mueller wrote:

None of these "experts" knows a thing about Internet governance, ICANN's history, ICANN or the political dimension of accountability. 

Graham McDonald serves on the auDA board (.au Registry), so he knows at least a little about Internet governance, multi-stakeholderism, and DNS. 
I don't know him personally (I've been on an auDA policy panel, but not the board), but that at least means he is not a total outsider. 
No idea if they other two experts have any idea about anything internet.  
Cheers
David