Easily offset by the sale of a property in a highly sought after area of London....

Are we talking about moving the whole of the EFDSS Headquarters or just the library?

We have however been here before. I have a sickening feeling of déjà vu

Totally agree. Not very productive, is it? When it was being discussed as a serious issue, it very nearly tore the EFDSS apart, as Jim indicates above.