Anyone who thinks colonization is something that happened to Māori in the distant past needs to watch this video:
https://www.newsroom.co.nz/2019/06/11/629363/nzs-own-taken-generation
In it, #OrangaTamariki (formerly #CYF) make repeated attempts to take a baby from a young Māori mother while she is still in hospital after giving birth, bulldozing objections from whānau, the widwife, and kaumātua, and in violation of a care plan agreed between the whānau and OT before the birth. 70% of babies "uplifted" by OT are Māori or Pasifica.