In the event, Urquhart turned up alone, Pottle having been overtaken by the rampaging virus which had laid low Rye Pomona and Hat Bowler. He sent in a written summary of his conclusions which didn't add a lot to what he'd said at the previous meeting. The Wordman was growing increasingly bold as each killing confirmed his sense of invulnerability. His purpose had clearly been to render Johnson defenceless by the drug before dispatching him by stifling. But when the lecturer had died without need of hands-on contact, this had been seen as yet another affirmation that he was on the right path. 'The Wordman is ruthless in performance, but not in retrospection,' wrote Pottle. 'The Dialogues are being held with three respondents. The first is the Underworld being who is at the same time both a shade of some individual and the Power which connives at this series of murders; the second is you, me, anyone reading the Dialogues, who will (he hopes) at the same time understand and approve his purpose, and admire and be baffled by his ingenuity; the third is himself. In the real world, as opposed to the timeless world of his ritual, he sees the victims as real people, not just necessary signposts on his mysterious path, and needs to persuade himself that they personally, or those who remain, benefit from their death.' Cautiously he refused to put down on paper any suggestion as to the kind of person they should be looking for but in a handwritten note invited Pascoe to give him a ring next week when he hoped to be recovered. Urquhart appeared, more, it seemed to Pascoe, for the pleasure he got out of provoking Andy Dalziel than because he felt he had anything useful to contribute. Or perhaps it was that a lifetime of adopting anti-authoritarian attitudes had left him unable to offer assistance to the police directly so he slipped it in obliquely under the guise of mocking them. And the Fat Man too, realized Pascoe in a flash of insight, actually enjoyed the bouts. His dismissal of the linguist as an over-educated underwashed blot on the Scottish escutcheon was an equally knee-jerk reaction. How much benefit he felt he derived from Urquhart's input was hard to guess, but he enjoyed the crack. 'So what've you got for us, Rob Roy?' he opened. 'Haud yer weesht, Hamish, and ye'll maybe find oot,' replied Urquhart. That was twice the Scot had shot Hamish at Dalziel like a custard pie, and twice Dalziel had looked momentarily spattered. Am I missing something? thought Pascoe. What Urquhart had got for them wasn't much, and at least as literary as linguistic, which made Pascoe suspect his isee hairie in the Eng. Lit. Department was seeing more of the Dialogues than she ought to be. Well, as long as the leak stopped there and didn't trickle into the tabloids, no harm done, and they were getting two experts for the price of one.