I’ll check with Sarmad and his colleagues, but will note for now that whichever the final number, the Council should feel comfortable that all those it endorses possess the necessary subject matter and technical expertise as outlined in the Call for Experts, see Section 3 in the attached: https://www.icann.org/news/announcement-2015-07-20-en.
Cheers
Mary
Mary Wong
Senior Policy Director
Internet Corporation for Assigned Names & Numbers (ICANN)