You could come out and say the B word. The British transplanted a massive number of people throughout their colonial possessions which later fueled ethic violence.

https://britishonlinearchives.com/posts/category/articles/62...

https://asiatimes.com/2019/06/malaysias-indians-face-growing...

https://www.latimes.com/archives/la-xpm-2000-jun-22-mn-43757...