'Second, Pure Jade fought back with all her might when she was being violated. Yet her worn-down fingernails could never have caused the deep, nasty scratches on Wang's chest and arms. Those scratches, by the way, were not caused by thorns, as Wang thinks; but that is a minor point to which I shall return in due time. As to the possibility of Wang having strangled Pure Jade, I may add in passing that having seen Wang's physique and having heard the coroner's description of the girl, I am convinced that if Wang had tried to strangle her he would soon have found himself being pushed out of the window! But that is neither here nor there.

'Third, when on the morning of the seventeenth the crime was discovered, the strip of cloth Wang used to climb up to the window was lying in a heap on the floor of the girl's room. If Wang had committed this crime, or if he had been in that room at all, how could he have left without the improvised rope? Wang is not an athlete, he required the girl's assistance to get up to the window. A muscular fellow with experience in housebreaking, however, would never bother to use that strip if forced to leave in a hurry. He would do exactly as you saw Chiao Tai do: swing himself down till he hung from the window-sill by his hands and then let himself drop.

'It is in this way that I obtained my picture of the criminal.'

Sergeant Hoong nodded with a contented smile.

'It is now perfectly clear to me,' he said, 'that Your Honour's reasoning is based on solid facts. When the criminal is caught, there is ample evidence to confront him with and to make him confess, if necessary by applying torture. Doubtless he is still in this city, he has no reason to get alarmed and flee to some distant place. It is known all over the town that Judge Feng was convinced of Candidate Wang's guilt, and that Your Honour concurred with his verdict.'

Caressing his whiskers Judge Dee nodded slowly and said:

'That ruffian will try to get rid of the golden hairpins and so he will betray himself. Ma Joong has established contact

with the man who should know when the hairpins are offered for sale on the clandestine thieves' market. You know that a criminal will never dare to approach a goldsmith or a pawnbroker, for a description of stolen articles is circulated among those by the tribunal as a matter of routine. He must try his luck with his fellow criminals, and then the worthy Sheng Pa will soon hear about it. Thus, with reasonable luck, Ma Joong will get his man.'

Judge Dee took another sip of his tea, then took up his vermilion brush and bent over the document in front of him.

Sergeant Hoong rose. He pensively pulled at his moustache. After a while he spoke:

'There are still two points which Your Honour has not yet explained. How did Your Honour know that the criminal would be wearing the dress of a vagabond monk? And what could be the significance of the incident with the nightwatch?'

For a few moments Judge Dee remained silent. He concentrated on the document he was studying. He jotted down a remark in the margin, put down his brush and rolled up the document. Then he looked up at Sergeant Hoong from under his thick, black eyebrows and said:

'The queer incident about the nightwatch, related by Candidate Wang this morning, added the finishing touch to my mental picture of the criminal. You know that low-class criminals often take on the guise of a Taoist or Buddhist mendicant monk. It is excellent cover for their roaming through the city at all times of day and night. Therefore it was not the clapper of the nightwatch that Wang heard the second time, but ----'

'The wooden hand-gong of the mendicant monk!' Sergeant Hoong exclaimed.

The next morning, as the judge was donning his travel robes, the senior scribe came in and announced that two monks from the Temple of Boundless Mercy had come to the tribunal with a message from the abbot.

Judge Dee changed into his formal robe and seated himself behind his desk. An elderly monk and a younger companion were shown in. As they knelt and touched their heads on the floor three times, the judge noticed that their yellow robes were of the finest damask, lined with purple silk. They carried rosaries of amber beads.

'His Reverence Spiritual Virtue, Abbot of the Temple of Boundless Mercy,' the elder monk chanted, 'has instructed us, ignorant monks, to transmit to Your Excellency his respectful greetings. His Reverence fully realises how heavy are the claims laid upon Your Excellency by official duties especially during these first days. Hence he does not dare to repair here himself for a longer visit. In due time, however, His Reverence shall give himself the privilege of appearing before Your Excellency to receive the benefit of your instruction. In the meantime, lest it be thought that His Reverence is lacking in respect for his magistrate, he begs you to accept a small courtesy gift, hoping that Your Excellency will measure it by the respectful feelings that inspired it rather than by its trifling value.'

Having thus spoken he gave a sign to the younger monk who rose and placed a small package wrapped in costly brocade on Judge Dee's desk.

Sergeant Hoong expected that the judge would refuse the present. To his utter amazement, however, Judge Dee only murmured the customary polite phrase of not being worth such great honour, and when the monk insisted he made no move to return the package. He rose from his chair, bowed gravely, and said:

'Please inform His Reverence that I am exceedingly sensitive to his thoughtfulness and transmit my thanks for the kind present, which I shall return at the proper time. Let His Reverence rest assured that although I am not a follower in the path of the Lord Sakyamuni, I am yet deeply interested in the Buddhist faith and that I eagerly anticipate the opportunity of being further instructed in its abstruse teachings by so eminent an authority as His Reverence Spiritual Virtue.'

'We shall respectfully obey Your Excellency's instructions.

At the same time, His Reverence desired us to bring to Your Excellency's notice a matter that, though small in itself, yet was deemed of sufficient importance to be reported to this tribunal; all the more so since yesterday, during the afternoon session, Your Excellency was good enough to state so clearly that our poor temple enjoys your high protection in the same degree as every honest citizen of this district. Of late our temple has been visited by swindlers who have attempted to rob ignorant monks of the few strings of cash that rightfully are the temple's property and made numerous impertinent enquiries. His Reverence expressed the hope that Your Excellency would kindly issue the necessary instructions to curb the activities of these importunate rogues.'

Judge Dee bowed and the two monks took their leave. The judge was greatly annoyed. He was aware that Tao

Gan had been up to his old tricks again; also, that he had been traced back to the tribunal, which was worse. With a sigh Judge Dee ordered Sergeant Hoong to open the package.

Removing the elaborate wrappings, the sergeant saw three shining bars of solid gold and an equal number of heavy silver.

Judge Dee had them wrapped again and put the package in his sleeve. It was the first time that Sergeant Hoong had seen the judge accept what was evidently a bribe and he was much distressed. Remembering Judge Dee's previous instruction, he did not dare to comment on the monks' visit and silently assisted the judge in changing back into his travelling costume.