As the sun crept up the sky, Mokorongo's back was warmed and he felt more comfortable. He watched the coming and going of men, women and children until midday. He had easily recognised Chiromo. The father of the dead boy had described the witch doctor minutely, but even without that description he would have picked him out. He was fat and looked prosperous; some half-dozen inflated gall bladders of small mammals were tied to tufts of his hair. He wore chillies in the lobes of his ears, a sure sign that he had killed a lion—or a man.

His hut, too, was larger than the rest and stood slightly apart. Yes, this surely was Chiromo; did he not wear, suspended from a string round his waist, the skin of a black tsipa cat? And had not the case-bearer of yesterday said: "Chiromo has the skin of a black tsipa?"

Yes, Mokorongo was sure of his man, and as the sun was now hot he gathered together his belongings and carried them into the shade of the thicket, where he settled himself for a sleep.

At sunset he awoke. He felt hungry and thirsty, but as there were no means of satisfying either he turned his mind to the work immediately ahead.

He crept back to his original post. The cattle were being kraaled; the goats were already settled for the night; women were preparing the evening meal.

Mokorongo slipped on his tunic shirt and loin cloth and buckled his belt. He put on his fez and tucked the paperweight inside his tunic. He then made sure that the handcuffs snapped as they should and that no amount of tugging would open them; having reset them he put the key in the small pouch attached to his belt.

There is little twilight in Africa. Soon after the sun sets it is dark. He could see Chiromo's fire and, in the glow of it, Chiromo sitting on a low stool.

Presently the night sounds began. Someone was beating a drum at a distant village. A jackal barked far down the valley. Something rustled in a bush near by. The frogs set up their shrill chorus. A dog in the village began to howl, but stopped with a yelp as some woman threw a stick at it.

After a while the fires burnt down; there was silence, and Mokorongo judged that the time for action had arrived.

He came down from the high ground and skirted the village until he came to the path from Sijoba. Then he turned and walked boldly towards the cluster of huts. The dogs began to bark loudly but it didn't matter now: was he not a stranger travelling from Sijoba to Katora?