As for the non-indigenous leaders who grieve over the way elements of Christian civilisation have misrepresented Christ, like the British intercessors who came to Rukumoana Marae, they are found in increasing numbers living out the biblical practice of identificational repentance.
This is a neglected protocol that can open floodgates of healing. Identification, as used in this sense, signifies the act of consciously including oneself within an identifiable category of human beings. Sometimes modern peacemakers begin this process by organizing events and ceremonies in which representatives of offended sub- cultures have an opportunity to express regret and /or extend forgiveness.
While recognizing that the human story is filled with complex issues and that today’s generation has inherited the task of both honouring righteous ancestors and seeking forgiveness for ancestral sins, it is their hope that their children will not have to deal with the hatred and alienation that have marked the experience of this and past generations. The inclination of these people is to uncover the ancient and modern wounds of injustice, pride and prejudice and to heal them in a biblical way - that is to say without self-righteous accusation or dishonest cover up.
Source: John Dawson - "Ngā Tapuwae / Following in their Footsteps: Stories of the Indigenous Missionaries of the Pacific", Ch. 8 "Kaitiakitanga – The Guardians Arise"