Dr Kingi could not remember doing this, Internal Affairs Minister Tracey Martin said in Parliament yesterday.
"At that time it was common practice for Maori professionals to support each other through this new medium through endorsements."
Martin revealed Kingi had declared she "knew of" Haumaha in a professional capacity and also attended the same tangi as Haumaha in 2015 or 2016.
Today in Parliament, Internal Affairs Minister Tracey Martin said Dr Kingi informed her office she was standing down.
More to come.