I do think it is interesting because the position of the government, which ultimately will be making the final decision on what electoral system we have, is the decision will be made by one person named Justin Trudeau, and a senior member of his cabinet has repeatedly and publicly expressed himself as supporting referenda as being necessary for the legitimacy of any electoral reform. Insofar as all members believe in hearing a diversity of voices, I think it would be interesting to hear from a senior minister whose view is different from that of the government on the question of referenda. I think that's why it's in the public interest for Minister Dion to appear.
On July 26th, 2016. See this statement in context.