Waitangi Day has provided an insight to the character of successive prime ministers ever since Norman Kirk made it a national holiday. Sir Robert Muldoon faced down unruly demonstrations every time he went to Waitangi, but David Lange decided the day was best observed elsewhere and never went there.
Jim Bolger went for a few years, until the Governor-General and the flag were insulted. Jenny Shipley returned, holding an open forum at the nearby Te Tii Marae on the day before Waitangi Day.
Helen Clark stayed away for her first four years as Prime Minister, having been insulted when she tried to speak at a powhiri as Opposition leader. She returned in 2004 but her party was jostled as it entered the marae and she was rarely seen at Waitangi thereafter.
John Key declared he would attend every year he was prime minister and he did, until last year when the marae asked him not to speak on the Trans-Pacific Partnership agreement.
Now Bill English has put himself in the tradition of Lange and Clark rather than Bolger, Shipley and Key. English has decided not to face the challenges at Waitangi, using the pretext that he has been asked not to speak on political issues at the powhiri on the marae.