At least some content in this article is derived from information featured in Harry Potter: Hogwarts Mystery. Spoilers will be present within the article.
Bonaccord wanted to ban troll-hunting and grant rights to trolls, possibly granting them full "being" status as opposed to them being classified as "beasts". However, a tribe of Mountain Trolls had been causing a lot of trouble in Liechtenstein, so their wizarding community contested Bonaccord's appointment, and refused to join the Confederation as a result.
- "Pierre" is a French form of Peter. This name was also borne by Pierre-Auguste Renoir (1841-1919), a French impressionist painter, and by Pierre Curie (1859-1906), a physicist who discovered radioactivity with his wife Marie.
- A "bon-accord" is an expression or token of good will.
- Harry Potter and the Order of the Phoenix (First mentioned)
- Harry Potter: Hogwarts Mystery (Mentioned only)