Hi,

Here is a Venn representation of the RequestedScopes set, based on the following formula: 

RequestedScopes = union ( intersection (ClientRequested, ClientRegistered), PermissionTicket).

RequestedScopes = C ∪ (A ∩ B) = (C ∪ A) ∩ (C ∪ B)

I hope it’s accurate!

Thanks

Domenico