User blog comment:X-Machinist-X/Dishonored random stuff/@comment-24438839-20151011213917/@comment-26438896-20151012121525

Now that you ask me this I'm curious to find out everything on John Breton, but 2 things are certain: an Overseer whose (broken) urn is found among the High Overseers' is because he did something noticeable in the past, and the fact that's broken is because somebody - probably another Overseer - has thought it's unfair for a common Overseer like Brenton to have his urn in the "Hall of High Overseers" or simply he's jealous of him. I think that there's no coincidence between those fact.

It may be more senseful if a urn of a High Overseer was found broken and it was caused by accident.