After working for Sir Elton for the past 25 years, DC Parmet describes the final tour as "quite a sad thing".

Daniel Gerrard said we need to make sure that not only are kids safe, but "parents and adults are safe as well."

While most figures received up to 400 mentions over the three-year study, Ardern's name came up 18,000 times - she was the target in nine out of 10 posts.