Now that the loosened pane was no longer being forced inwards by his cheek, it had sprung back and trapped his knuckles under its sharp edge. He was caught on tiptoe, like a prisoner strung up in a dungeon. But his right hand was free, the walking-stick still dangling by its wrist-thong, so with some ridiculous tossing and squirming motions he got a grip on its middle, raised its knotty head, and bashed out the loose pane to get himself free. The man who’d been lying on the ground rolled over onto his back, sat up convulsively, and blew a cloud of blood from his nostrils. Daniel hurried on; and just as he walked past the front door of the building he felt it opening. Three paces farther along he heard an "Oy, you!" but Hockley-in-the-Hole had become more riotous than ever and he could plausibly ignore this. He simply could not begin a conversation with the sort of person who would lurk in the back of such a building.