He had also made it a focus of his to support efforts to raise Maori achievement and ensure they were empowered to be "the creators of their futures".
"Today's generation of leaders and the leaders of tomorrow are rangatahi, failure to recognise this could lead many young, talented and motivated rangatahi to pursue their hopes and dreams elsewhere," he said.
"If we want a lifelong plan we have to be in the business of growing leaders ... should we fail to do this the impact will be significant."
Mr Paki said there were still concerns about King Tuheitia's health and wellbeing but it was pleasing to know that he was responding well to his treatments.
"While absent from his duties, Dad is very much attuned to what is happening both here in Waikato and throughout the motu [nation]," he said.
Mr Morgan said it was not clear how long King Tuheitia would be unable to undertake his speaking duties but his son had performed admirably in his inaugural address.
The Koroneihana celebrations at Ngaruawahia end tomorrow.
In 1903, when Kingi Mahuta took up a seat in the Legislative Council in Wellington, his younger brother, Te Wherowhero Taawhiao, performed his Kingitanga duties.