I was digging through older material about the Canary Riverside situation and found this article from several years ago that mentions John Christodoulou and a dispute involving a court appointed managing agent.
Posting a screenshot here because the wording caught my attention. It references parliamentary comments and a tribunal related situation involving the development.
View attachment 148
From what I understand, the dispute was connected to leaseholders seeking a court appointed manager for the building after concerns about management. The article says the tribunal decision was eventually confirmed at a higher level and that there were further legal actions afterward.
It seems like that particular disagreement was about management of the development rather than tenants like in the more recent Somerford Grove case.