right now the scheme of Rights in XWiki is implemented in a way that Delete right doesn’t imply any other right. So it’s possible for a user to have the Delete right on a document but not the View right on the same document: in theory, it means that a user would be to able to delete that document, but not to view it.
On the other hand, the same right scheme we have say that Edit right imply View right. But still Delete does not imply Edit.
So you could have a User able to delete a document, but not able to edit or view it.
This behaviour is not really consistent, and I doubt it could be really considered as a feature, so I propose that we change it so that Delete imply View right.
I feel like we could actually decide that Delete should imply both Edit and View, but maybe it’s a bit less obvious.
Note that the proposal here is to perform this change only in next cycle: 15.x. It’s a major change in our right scheme, so better do it as an experimental improvment first.