Liberal Leader Michael Ignatieff has accepted an offer from comedian Rick Mercer to take part in a one-on-one debate with Conservative Leader Stephen Harper.
Harper has yet to respond to the popular television personality, who mused on his Twitter account on Friday night about moderating a debate between the two leaders.
Harper had earlier spoken about the possibility of a one-on-one debate, but then distanced himself from the idea and said he accepts the judgment of the broadcast network consortium to have two four-leader debates.
