It's hard for me to answer that question other than to say that the number of candidates who are standing for the Senate vacancies continues to increase. The Senate ballot paper is becoming very complex. I think at the election we just had, the font size for the New South Wales Senate ballot paper was either six or seven, which is very difficult to see, to the extent that we had to provide plastic magnifying sheets in the polling place to cope with the size of the ballot paper.
On July 26th, 2016. See this statement in context.