Prime Minister Jacinda Ardern's post-cabinet press conference is likely to be dominated by questions about letters.
Two of the biggest political news stories of the last few days both have written letters at their core.
The first centres around letters sent from accused Christchurch gunman Brenton Tarrant from his prison cell.
Last week, Ardern said the accused should not have been able to express his "hateful views" and said processes needed to be strengthened within prisons to make sure this can never happen again.
Today, Corrections boss Christine Stevenson announced an 0800 number that people can ring if they get a letter from someone in prison they didn't actually know.