Charlie was silent.

“And I'll drive you home some time next week. I promise you. It will be your turn then. Now it is Fanwell's.”

They closed up the office and walked over to the tiny white van. The blister had stopped troubling her; it had burst, she thought, and walking was comfortable again. If only all our troubles were like that; and perhaps they were. Perhaps the trick was to do what was necessary to deal with them, to put a plaster on them and then forget that they were there.

Mma Makutsi got into the passenger seat while Fanwell climbed into the back. Then, as they set off, Mma Makutsi launched into a description of what she was planning to cook for Phuti Radiphuti that evening. She would make a stew, she said, which had the best Botswana beef in it, the very best. She had been given the meat by a cousin who had slaughtered it himself and who said that he knew the parents and the grandparents of the animal in question. “And they were all delicious, he said, Mma. He said that they were a very delicious family.”

Mma Ramotswe dropped Mma Makutsi off at her house and Fanwell came to take her place in the passenger seat. As they drove off, he listened very carefully to the engine note, frowning in concentration as Mma Ramotswe took the van up to the speed at which the noise became noticeable.

“That is a very bad sound, Mma,” he said. “Very bad.”

Mma Ramotswe had been expecting this verdict, but she urged him not to make up his mind before he had actually looked at the engine. “It could be a temporary noise,” she ventured. “Don't you think that it could be a temporary noise, Fanwell?”

He did not. “It is permanent,” he said. “That is a very permanent noise, Mma Ramotswe.”

They turned off the main road and began to travel into the heart of Old Naledi, the sprawling collection of meagre houses, some not much better than shelters, that stood cheek by jowl with the rest of well-set Gaborone. By the standards of African shanty towns elsewhere, it was princely, with standpipes for fresh water and lighting along the bumpy roads, but it was still the most deprived part of town and if one was looking for poverty in an otherwise prosperous country, then this was the place to find it.

CHAPTER SIX

FANWELL'S HOUSE

IT WAS NOT the smallest of houses, as it had two rooms; there were smaller places nearby—single-roomed, made of baked-mud bricks and topped with slanting roofs of corrugated iron, kept standing not so much by the builder's art but by gravity and hope. Fanwell's house stood at the intersection of two unpaved roads in the middle of Old Naledi, surrounded by a tiny yard at the back of which stood a lean-to privy and a couple of small thorn trees. The front door, which gave more or less directly onto the road, was painted bright blue, the national colour, a sign of pride. And although the yard was meagre and the surroundings bleak, the whole place had a tended air about it, the look of having been swept, dusted perhaps by some house-proud hand.