It was a difficult letter to write, but it had to be written. I had to try to explain. They return calm, matter of fact, their duty done (well this one anyway) and have no idea what horror I have been through. I needed to try and explain too of another matter which brings me great disquiet and shame and stops my rest.

They are returned, yet I have not seen them. This is just the same as ever, I half smile to think of it. It has ever been our path. Just out of reach. Duty's servants.

But they are safe. That should be enough.