One is in Germany.

I have been there at the risk of my life, and I came away simply puzzled.
Kroten is the next, and of the third I have still to discover the whereabouts.

Are you willing, Lord Dorminster, to let me act for you abroad?
I require no salary or remuneration of any sort.

I am a wealthy man, and investigations of this kind are my one hobby.

I shall not move without your permission, although I recognise, of course, that your own position is entirely an unofficial one.