There are a number of recommendations that I've made in that area.
I've not recommended—I think it's well known—that we overtake the oversight of nomination races. I don't think that would be a wise avenue.
However, there are a number of offences in the act that pertain to the electoral process, such as bribery, and we've seen the allegations of bribery in other races and jurisdictions, or threats. I see no reason why these prohibitions should not equally apply to nominations or leadership races. That's one area of recommendations.
I also think more transparency overall, in the rules pertaining to leadership and nominations, is warranted. I did recommend that parties, in the case of leadership and nomination races, ascertain that their members who vote have, at least, permanent residence.