Rufus was returned to his cell, without Mac2. Despite the outer aggression, inside Rufus was anxious. He couldn't recall where he'd got Mac2 from, but he knew he needed it for these terrible headaches he was getting. Maybe he should ask to see a doctor about them. The coppers must fix it.
The coppers, or at least Twigg, were rather stymied. Twigg was aware that Rufus had got the better of him, the upper hand, and that couldn't continue. He knew for absolute certain that Rufus was guilty of lots of murders, but he didn't really seem guilty at all!