It had been a glorious day, but the beauty of the weather did not appeal to Freyberger.
The Gyde case had hit him badly; after all his researches and calculations, after all the energy he had spent upon it, it had slipped away and left him.
He had proved so much, yet he had done so little.
That is perhaps the most exasperating thing about detective work. You have your case complete; the whole thing is reasoned out, plotted and planned; you have built round your man a complete structure, a prison that will hold him, you only want one little brick of evidence to complete it; you find your brick, put it in its place, and then open the door of your structure expecting to find your man inside and to lead him out to justice.
He is gone.
The warrant for his arrest is in your pocket; he has been shadowed for days past by your subordinates; he lodged last night at such and such a place and was shaved this morning by such and such a barber; he was having luncheon an hour ago at such and such a café; your subordinate tells you he is still there. You go to find him, and he is gone.
He has scented arrest.
Again, you may have your structure of evidence complete only for the one little brick.
That brick is nowhere to be found. There are a dozen murderers known to the police, a dozen assassins walking the pavements of London convicted in the eyes of justice, yet they are immune. Their tombs are already constructed, but are incomplete, wanting just one, or maybe two, little bricks.
In the words of the police, “No jury would convict.”