Motion to find non persuasive as a RelatedPerson could never be used for a clinical relationship and where a related person is involved, but the BDP was collected in another organization, that organization would be the source.  Awareness of the actual related person could be shared (or not) within clearly defined privacy policies separately using, e.g., the DIN.  To make this more clear, we will update the description of .collection.source: from The patient or entity providing the product to: The patient who underwent the medical procedure to collect the product or the organization that facilitated the collection