In reply to james mann:
Hi James,
I was about to post the same when I found this thread.
We climbed to the belay of CC Direct on Sunday, and then noticed a kestrel circling and trying to fly in above us.
The nest isn't at the belay, or in the V groove immediately above, looks like it might be somewhere higher on pitch 2.
We abbed off when we realised it was probably nesting.
I'd say avoid all routes that use this belay and climb the upper face in this area.