You've already gave us background on who Trevor Perrin is.

Could someone shed a bit more light on who Dan Harkins is? He seems to be quite arrogant and does not address Trevor Perrin's criticism very constructively. See the other two threads started by Trevor:

http://www.ietf.org/mail-archive/web/cfrg/current/msg03545.h... (Question regarding CFRG process)

http://www.ietf.org/mail-archive/web/cfrg/current/msg03537.h... (Review of Dragonfly PAKE)