Unfortunately below (Sept 2016) is the most recent article on this, but only recalled Mansbridge announcing his retirement around November 2016 on a random road trip, to be that of July 1, 2017.
Last night I was watching the national, a guilty pleasure of mine and a nightly tradition, but Mansbridge was anchoring and after the segment "the insider", he announced that this was his last "insider" (political bantering briefing).
I don't know about you guys, but i've always seen Mansbridge as a Canadian icon and he made CBC news what it is. IE the only one to interview all running candidates for prime minister in this last federal election.
This is really dating myself and illustrating how boring my life is
But whatever, he'll be missed in my books anyways.
http://www.cbc.ca/news/canada/peter-...ring-1.3749183