Mma Ramotswe saw the logic in this. “Yes,” she agreed. “It is always possible that there is somebody in the team who is feeling angry with Mr. Molofololo. Perhaps there is somebody who thinks he should be captain instead of Rops. If you were that person, and you thought that you should be playing up in the front, where all the opportunities to score goals will be had, then you might think, I'll show him. You might think that, might you not, Mma Makutsi?”

Mma Makutsi confirmed that she might. So Mma Ramotswe continued, “And what if you were a footballer who had a girlfriend and this girlfriend was stolen away by the owner of the team or even the captain? What then? You might also say, I'll show them.”

Mma Makutsi listened to this intently. The stealing of a girlfriend was not all that different from the stealing of a fiancé. And that made her mouth go dry with fear. What if Violet succeeded in stealing Phuti, as she so clearly planned to do? What future would there be then for her, for Grace Makutsi? She would never find another man, she feared, or at least she would never find one half as nice as Phuti, let alone one who had his own shop and a great number of cattle. She would continue to be an assistant detective all her days, a woman who had to watch her pennies and see other women, married women, leading more comfortable lives because they had men to go out and earn a living for them. Oh, the injustice of it; oh, the hateful, hateful thought.

She became aware that Mma Ramotswe had said something. “What was that, Mma? I was thinking of something else.”

“I pointed out that we already have a bit of help here from Mr. Molofololo,” said Mma Ramotswe. “You may have noticed that there is a tick against three names on the list. That is something that I asked him to do. And do you know what that means, Mma? Can you guess?”

Mma Makutsi could only guess that these were the ones whom Mr. Molofololo himself suspected. But no, said Mma Ramotswe, that would be too simple. “Remember what Clovis Andersen says, Mma,” she warned. “He said that you should never take account of those who may be suspected by others because that may lead you up the wrong track altogether. That is what he said, Mma. And I think he is right. So these are not Mr. Molofololo's suspects—it is something much simpler. The names ticked are those members of the team who drive a Mercedes-Benz.”

Mma Makutsi looked surprised. “Is there something dishonest about driving a car like that, Mma?”

Mma Ramotswe laughed. “Of course not. They are very fine cars, and some very honest people drive them. No, there is another reason. A Mercedes-Benz is not a cheap car. So if somebody drives one, then there must at least have been some money. So, if you are looking for signs of money, follow the Mercedes-Benz, Mma!”