Hello, now I have following situation: I got a config looking like this: Spoiler Code (YAML): bot1: owner: 05f673da-66b5-37e3-b03b-09bbf434403e x1: -48969 x2: -49029 z1: -49975 z2: -50015 memberamount: 1 members: 899ccf99-e41a-3b48-b478-79fb5a961430: name: bot3 bot2: owner: 5de77789-baf9-30ea-9aaa-90555cd97647 x1: -49969 x2: -50029 z1: -50975 z2: -51015 memberamount: 1 members: 0e6c55c0-0373-3d9d-bd19-7bb34e6fff34: name: bot4 bot1 and bot2 represent the owner names of regions set in this config. At the same time, the owner names are the names of the regions itself. These owners got members in their regions (bot3 is a member of bot1 and bot4 a member of bot2). Now I need to check, if such an owner tries to remove a member of another owner/region (and of course this shouldn't work). E.g.: bot1 tries to remove bot4 but bot4 is member of bot2. I thought about looping through the whole config and search for the member bot4, but how can I check he's not a member/child of the section bot1? And what if bot1 tries to remove bot5? It even doesn't exist in this config, so there would be an error. If you don't understand anything or need further details, feel free to ask. Thank you!