let me try this another way.
a part of the responsibility of the prime minister is to appoint the supreme court justices. this is a political process, meaning it's a part of the prime minister's mandate. not only is this process obviously unconstitutional, but it's a rejection of one of the prime minister's core job functions: to determine the justice in such a way that reflects the popular will, which is necessarily a partisan process.
the previous election was about wiping the conservatives out of power. where did all this bipartisan or nonpartisan stuff come from? there's no mandate for this.
www.cbc.ca/news/politics/supreme-court-canada-justices-selection-1.3703779