The second paragraph of section 7 seems no very clear to me:

[FrankXL]

It seems to me the statement applies for both models (passport model and BC model).

[mcr]

In solutions following the background-check model, the Attester is
assumed to trust the Verifier (again, whether directly or indirectly
via a Certificate Authority that it trusts), since the Attester
relies on an Attestation Result it obtains from the Verifier, in
order to access resources.

This paragraph?

[FrankXL]

In solutions following the background-check model, the Attester is
assumed to trust the Verifier (again, whether directly or indirectly
via a Certificate Authority that it trusts), since the Attester
relies on an Attestation Result it obtains from the Verifier, in
order to access resources.

This paragraph?

yes, and my point is for both models, the Attester should also trust the Verifier. I don't see the reason why we emphasize the BC model. In other word, I think current paragraph fits for both models.

[mcr]

In some scenarios, Evidence might contain sensitive information such as Personally Identifiable Information. Thus, an Attester must trust entities to which it sends Evidence, to not reveal sensitive data to unauthorized parties. The Verifier may share this information with other authorized parties, according rules that it controls.
In the background-check model, this Evidence may also be revealed to Relying Party(s).