“When I did get away … went like a bird … nearly up to Kew … but not a sign of the—the sack … looked everywhere … couldn’t wait any longer … I had to get back … only just back now … against the tide. John, will you go out now? … for God’s sake, go … take the boat and just patrol about … slack water now … tide turns in about ten minutes … the damned thing must come down … unless it’s stuck somewhere … you must go, John. We must get hold of it tonight … tonight … or they’ll find it in the morning. And, John,” he added, as a hideous afterthought, his voice rising to a kind of hysterical shriek, “there’s a label on the sack—with my name and address—I remembered yesterday.”
“But … but …” began John.