multistatus and BIND

Hello,

Here is an example from the BIND draft.

┌──────────────────┐
│ Root Collection  │
│  bindings:       │
│  CollX           │
└──────────────────┘
   |
   |
   |
┌────────────────┐
│ Collection C1  │
│ bindings:      │
│ x.gif    y.gif │
└────────────────┘
   |         |
   |         |
 ┌─────────────┐
 │ Resource R1 │
 └─────────────┘


Let's say I do an infinite-depth copy on /CollX to /CollY, and I have read
permission on Collection C1, but not on Resource R1.  In my multistatus
response, do I have to specify a 401 for each URL for Resource R1
(/CollX/x.gif and /CollX/y.gif), or for just one of them?

thanks,
Tim