To see the issue, as the secretariat, choose a liaison statement such as /liaison/1854/ that has a related liaison statement and edit it. The related liaison statements field will be blank.
The form for creating one of these is likely broken in a similar way - the statement above ended up initially pointing to a completely unrelated statement, suggesting the wrong value was put into the field by the code.
To see the issue, as the secretariat, choose a liaison statement such as /liaison/1854/ that has a related liaison statement and edit it. The related liaison statements field will be blank.
The form for creating one of these is likely broken in a similar way - the statement above ended up initially pointing to a completely unrelated statement, suggesting the wrong value was put into the field by the code.