Angel went in first. He looked round. It was an untidy room with a small window looking over some of the roofs of houses. The furniture was utilitarian. There was a small table against the window and, as Mrs Reid had said, the bed was right in the middle of the room. The floor was uncarpeted but there was a rug the size of a small hearthrug placed at the side of the bed, so that when Mrs Reid’s lodger got out of bed on a morning, his feet would naturally land on the rug and not on the cold bare wooden floorboards.

Angel crossed straight to the bed, leaned down, dragged the hearthrug away, then bent down to look at where it had been. There they were, as he expected, two very fine saw cuts, three feet apart across two floorboards. They were only visible if you knew where to look. He nodded with satisfaction and with the tips of his hands and fingernails easily managed to lift first one floorboard and then the other. He pulled the two pieces from the support of the beams and handed them to Crisp.

Mrs Reid stood close by and looked on open-mouthed. ‘Goodness gracious me,’ she said.

Angel immediately saw the reason for the freshly made hiding place. It was stuffed with Bank of England £20 and £50 notes bundled in green Northern Bank wrappers.

Crisp’s eyes glowed.

‘There must be thousands, sir.’

‘Aye,’ Angel said. He reached into his pocket and took out his mobile. He opened it and dialled a number.

‘Goodness gracious me,’ Mrs Reid said again.

‘Shall I count it, sir?’ Crisp said.

‘No. Don’t touch any of it. There’ll be some prints on the wrappers, and I want them clean, clear and indisputable,’ he said heavily. ‘Then it can be moved and counted.’

Another ‘Goodness gracious me,’ escaped from Mrs Reid, who then said. ‘What about my Mr Henderson, Inspector? Wherever can he be?’

Angel nodded towards the cache of money.

‘Don’t worry about him, Mrs Reid. We’ll find him. And if we don’t find him, he’ll definitely find us.’

There was a knock at the door. It was Gawber.

‘No joy at that newsagent’s, sir. He has no knowledge of a woman in blue. He has never seen her in his shop that he can recall.’

Angel’s face assumed a grim expression. He pushed his hand through his hair.

‘Lady B phoned the office for a taxi to pick her up outside Wells Street Baths, yesterday at a few minutes to two o’clock. How did she get to the baths? Did she walk it? Does she therefore live in walking distance of there? Would we able to trace her phone call to the taxi office?’

‘I’ve left Scrivens there, sir. He’s still working on it,’ Gawber said.

The phone rang. It was DS Taylor of SOCO. ‘I thought you’d like to know, sir, about that hair we found on the victim’s skirt.’

‘Yes Don,’ Angel said, his face brightening.

‘We’ve got a match, sir, but I’m sorry to say it’s that of her husband, Charles Prophet.’

Angel wrinkled his nose. That was a big disappointment to him. ‘Right. Thank you very much, Don.’

‘But there’s something else,’ Taylor said. ‘Don’t know whether it’s good news or bad. We’ve been through the Prophets’ wheelie bin and, at the top, probably the last item put in there, were four oranges in a plain white plastic bag.’

Angel rubbed his chin. With Reynard’s penchant for oranges, that was something to think about. ‘Yes, Don?’

‘Not likely to be from a supermarket. They were in a plain white plastic bag … probably came from a shop or a market stall.’

‘Yes, but are there any dabs on it?’ he asked urgently.

‘Only smudges and strips: nothing we can use.’

‘Oh,’ he growled.

‘There’s something else, sir. The sample peel we took from the victim’s skirt on the settee is the identical variety and the same maturity as the oranges in the wheelie. Therefore it would be reasonable to assume that there had been five oranges in the bag originally and that one of them was consumed by the murderer, Reynard.’

Angel felt a slight, cold tremor run up his back at the very mention of the name as he thought that he might be so close to identifying and arresting that infamous man.

‘Pity you couldn’t have managed a print off the bag,’ Angel said. ‘It would have been a big step forward.’

‘Sorry sir,’ Taylor said.

Angel thanked him, replaced the handset and brought Ahmed and Gawber up to speed with SOCO’s news.

Then he said: ‘Ron, Nip up to Creesforth Road. Ask Don Taylor for that bag and then go round the town. See if you can find a fruiterer in town or on the market who sold a man five oranges in a bag like that, yesterday, Monday. I know it’s a long shot, but you never know.’

‘Right, sir,’ Gawber said and went off.

Angel watched the door close.

Ahmed came up to the desk. ‘Can I do anything, sir?’

Angel smiled. He liked the lad’s enthusiasm.

‘Yes. Fetch me a cup of tea.’

‘Right, sir,’ he said eagerly, and dashed off out of the room.

Angel reached out for the phone. He tapped in SOCO’s number. He wanted to speak to DS Taylor.

‘Ron, I want you to send a fingerprint man up to Flat 20, Mansion Hill. There’s an impressive amount of fun-time money under the floorboards, and I want to know where it has come from. It wants fingerprinting, counting and depositing in the station safe. Trevor Crisp is hanging on there for you. All right?’

He hung up and pushed the swivel chair backwards and gazed up at the cream ceiling with the grey dust marks round the rose and the electric flex that came down holding the white plastic lampshade. He rubbed the lobe of his ear between finger and thumb.

There were many things that didn’t make sense in this murder case. This orange business was wacky. Why would Reynard buy five oranges, murder somebody, peel one, throw the peel over her, eat it and throw the other four away?

‘Come in. Come in,’ Harker squawked. ‘Sit down. Sit down.’

Angel knew he was in a bad mood, by the speed he spat out his instructions and the pitch of his voice.

Angel pulled up a chair and looked across the desk at the superintendent. His bushy ginger eyebrows made him look like one of the uglier Muppets. And he didn’t look well. His face was the colour of an outside loo and there was that lingering smell of TCP. He always smelled of the stuff when he was out of sorts.

‘Now, what’s all this about the Prophet woman being murdered by Reynard?’ Harker said challengingly.

Angel blinked. He must have been talking to SOCO. He didn’t know that Harker was yet familiar with the finding of orange peel at the crime scene. ‘I’m not sure that she was, sir,’ he replied carefully.

‘Orange peel over her body, isn’t that the MO?’

‘Not strewn about the place like this was, sir. The case notes of his two latest victims say that the orange peel was put in a relatively tidy pile, in one case on a table, and the other, a chair arm. Also, there was a printed card about, saying, “With the compliments of Reynard”. SOCO have found no sign of a card.’

‘I know all about that,’ Harker said leaning back in his chair and flaring his nostrils.

At that angle, his nose looked like the entrance to the Dover to Calais tunnel.

‘Nevertheless,’ Harker continued. ‘SOCA should be advised. We want a quick clear up, and they’ve been making a special study of Reynard. They’ve got specialist officers. They maybe could clear this up in no time. Also, I heard that in that Merseyside murder, all the motor expenses for the two weeks they were there, were put down to SOCA. Saved Liverpool CID over six thousand pounds. Helped their quarterly budget no end.’

Angel frowned as he ran his tongue round his mouth desperately thinking of what to say. Then it came to him. He looked up.

‘Yes, but SOCA sent in a Chief Super in that South Hixham case, sir. A woman called Macintosh. Eighteen stones she was. You may know her? I heard from a DI up there that she had the station running round like rabbits. Made everybody jump. Everybody, except the Chief Constable. And it was the Chief Constable who eventually had to bring things to a halt. The regular police work had been brought to a standstill. She had cancelled all leave and rescheduled the shift system, and they had had to pay out thousands in overtime. And despite all the upset and palaver throughout the station, they still didn’t catch Reynard.’