Grant? Hadley hurried out to the phone; they heard him speaking in a low voice. When he returned his face was very grave.
' Well ?' prompted Dr Fell.
'No,' said the superintendent quickly, 'it's not what you're thinking. That telephone-communication idea of yours is rubbish, and you know it. Nobody would take such a fool's risk as that. But your other idea, I admit -'
'It was the police-surgeon at Hawkstone. He's just done the post-mortem. And it's upset the apple-cart again.'
Dr Fell, with his big bulk propped against the wall, straightened up. His mouth fell open under the bandit's moustache.
'Look here, Hadley! You're not going to tell me Sam De Villa wasn't killed by prussic acid after all ?'
'Oh, yes. He was killed with prussic acid, right enough. About three grains of anhydrous prussic acid, administered in a hypodermic by somebody unskilled in the use of it. But...’
'But what?'
' It's the stomach-contents,' said Hadley. 'Go on, man!'
'About six hours before death,' replied Hadley, 'Sam swallowed what must have amounted to three or four grains of luminal.'
Again Hadley sat down at his desk, and opened his notebook.
'Don't you understand?' he went on. 'If Sam took that much luminal before going to bed at some time past eleven, it's practically impossible that he could have come downstairs under his own steam at five o'clock the following morning.'
CHAPTER l6
'MIND!' added the cautious superintendent. 'We can't say it
'And, unless we call Mr Markham a liar, a light did go on in this room when he says it did?'
' Undoubtedly.'
'But you think that doesn't upset the apple-cart in any way?'
'No,' answered Or Fell, pushing himself back against the wall so that the front of his shovel-hat rose up as though tilted by an invisible hand, 'no, my lad, I can't say it does. This may become clearer,' he screwed up his face hideously, 'if you let me get on with a few relevant matters. What explanation (may I repeat) did Miss Cynthia Drew give for her presence in the lane at that hour?'
Dick looked away.
'She couldn't sleep. She'd been out for a walk.' 'A walk. Oh, ah. And is Gallows Lane the fashionable place for an early morning walk hereabouts ?' 'It could be. Why not?'
Dr Fell frowned. 'The lane, Lord Ashe informed me, ends only a few hundred yards east of here: where, in the eighteenth century, a gallows actually stood.'
'Technically it ends, yes. But there's a hard path across open fields towards Goblin Wood, where everybody goes for a walk. Miller the constable lives near there, as a matter of fact'
'Really, my boy,' said Dr Fell with exceptional mildness, 'you needn't yell. I quite understand. The point is that Miss Drew was also smack on the scene of the crime, or very nearly so. Did
'No. Cynthia... Wait a minute, yes she did!' exclaimed Dick, catching himself up and obsessed with new, torturing puzzles. 'I didn't mention this in my evidence early this morning, because Cynthia hadn't told me then. She only told me afterwards, when I saw her at Lesley's house.'
'Well?'
'A minute or so before the rifle was fired,' explained Dick, 'Cynthia saw somebody run across the lane from the orchard on this side to the coppice on the other.'
He related the incident
And the effect of this on Dr Fell was electric.
'Got it!' said the doctor thunderously, and snapped his fingers in the air. 'Archons of Athens, but this is almost too good to be true! Got it!'
Hadley, who knew his obese friend of old, pushed back the easy-chair from the writing-table and got up in a hurry.. The movement of the chair - whose rollers slid creakily on the worn brown carpet, past the spilled box of drawing-pins - disclosed something else.
On the floor, open and face down as though it had been shoved under the chair to get it out of sight, lay a cloth-bound book. Hadley, despite his momentary distraction of attention, stooped down to pick up the book.
' I say, Hadley,' remonstrated Dr Fell, with his eye on one drawing-pin which had evidently rolled wide of the others. ' I wish you'd be careful not to step on those drawing-pins. Well? What is it?'
Hadley held out the book. It was a well-thumbed copy of Hazlitt's essays in the Everyman edition, with the name
'Hadn't Sam,' he grunted, 'rather a sophisticated taste in reading-matter ?'
'Will you get the idea out of your amateur head,' snapped Hadley, 'that the professional confidence-man is. always a flashy hanger-on at fashionable hotels and bars ?'
'All right, all right!'
'Sam's donnish manner, as I kept telling you this-morning, was worth five thousand a year to him. His father was a West Country clergyman; he took honours, at Bristol University; he really did study medicine, and he's, played pathologist before without too many slips. Once, in the south of France, he hooked a hard-headed English lawyer out of a thumping sum just because ...' Hadley paused, himself picking up and throwing down the book. 'Never mind that, for the moment! What's this brain-wave-of yours?'
' Cynthia Drew,'said Dr Fell. 'What about her?'
'What she saw, or claims to have seen, tends to put the lid on it. Somebody has made a bad howler. Now
' I tell you, the sun was in my eyes!'
'The sun,' returned Dr Fell, 'has been in everybody's eyes. Look there!'
With a sense of impending disaster, with a sense that the whole affair was now running downhill towards a smash, Dick followed the doctor's nod towards the window. A shiny but conservative black two-seater car, which he recognized as belonging to Bill Earnshaw, rattled along the lane and came to a stop. Cynthia Drew sat with Earnshaw in the front seat
‘We haven't met the lady,’ observed Dr Fell, 'but I think I can guess who that is. Would you like to bet, Hadley, that she's heard Miss Grant is not an evil poisoner after all ? And is coming along here in something like horror to find out the truth from us?'
Hadley whacked his hand down on the table.
'She can't have discovered anything, I tell you!' the superintendent declared. 'Nobody knows but ourselves and Miss Grant and Lord Ashe. Lord Ashe swore he wouldn't say a word. She can't have discovered anything.'
'Oh, yes, she can,' said Dick Markham. 'Earnshaw!'
Hadley looked puzzled.
'Earnshaw?'
'The bank-manager! That fellow who's getting out of the car with her now! He was here this morning, and he stayed long enough to hear Dr Fell say, 'That's not Sir Harvey Gilman!' - Don't you remember, Dr Fell?’
There was a silence, while they clearly heard the swishing noise of footsteps in grass as Cynthia and Earnshaw approached the cottage.
Dr Fell swore under his breath.
'Hadley,' he said, in a thunderous whisper like the wind along an Underground-railway tunnel, ‘I am an ass. Archons of Athens, what an outstanding ASS am I! I completely forgot the fellow, in spite of the fact that we met him in the post office this afternoon.'