Theo smiled warmly, pleased that she did not want to become too involved in this part of his business. This however was not dangerous - well not this part of the arrangement - but it was a perfectly good cover.
'You will not know what is going on, and there is no danger in sending owls to an old house mate. Besides, soon it will be needless, so it is only for a time or two.'
'I promise,' he said softly. 'I will not tell you anything you should not know.'