That might explain Howard's reluctance to speak to media after Question Time, saying only that he was "off duty" but it was great to be in New Zealand.
Howard is in New Zealand to speak at an annual Trans Tasman black tie event hosted by the Australian High Commission. He was also due to have a quick catch up with Prime Minister Bill English.
National Party's Judith Collins tweeted that it was great to see him, but Labour's Clare Curran recalled that the last time she had been in the same room as Howard was in 1996 when she worked for a union and there was a massive protest outside Australia's Parliament.
"In 1996 he tried to take out unions. He failed."