CB.3:4.1 - Recover where entry becomes difficult
Ask about one recent or imminent occasion: what brought the person here, what they hoped to obtain or contribute, what they could understand, and where the attempt stopped. Walk through the relevant path with their permission. A useful path might run from an invitation to finding a suitable question, preparing permitted material, obtaining help and knowing what to do afterwards. Inspect only the parts that can change this participation.
Compare the person’s account with the arrangement they actually encounter. A link can work for the organiser and fail for an outside participant. A newcomer can understand the instructions yet expect that a basic question will be mocked. A returning member can have a valid account but no longer have the time required by an old responsibility.
Keep action-changing distinctions visible. Formal membership may permit access to a space; it does not establish that the person identifies with the group, feels welcome, is recognised by others or has performed the expected work. Find which of these is the live question before changing an entry condition. Often the useful correction is concrete: provide readable material, explain what question is welcome, obtain a response or clarify permission.
Use OCE.10 when an actual work episode needs comparison of rival explanations—for example, lack of access, unavailable time, uncertain role expectations or a punishing response to questions. Its inquiry and qualified return can prevent the organiser from treating a design defect as an individual attitude.