Lost bone

HELP!!! I’ve lost a bone. It’s called ARM_CTRL.R - I’m pretty sure it’s not hidden but I can’t seem to get it back wherever it is. It controls a chain of bones that are still animated if you hit Alt+A.

http://www.elyeball.pwp.blueyonder.co.uk/lostBone.blend

I would be most greatful if someone could help my find it as I’m out of ideas!

It’s on armature layer 7. Use the “Armature Layers” buttons (located in the Edit Buttons -> Armature Panel, under “Display Options”)

Aligorith

Thank you Aligorith! You are a top Blenderhead!