Each META PERSON ROLE IN ORGANISATION
| K | must be a role within one and only one META ORGANISATION |
| K | must be held by one and only one META PERSON |
| may be detailed within one or more META CONTRACTUAL RELATIONSHIP |
| K | must be a role within one and only one META ORGANISATION |
| K | must be held by one and only one META PERSON |
| may be detailed within one or more META CONTRACTUAL RELATIONSHIP |