UNKNOWN
After say 1994, we had cases which could be explained traditionally.  Sometimes where a person would say, well, I'm a traditional doctor, I want to have some strengthening drugs, then they go and kill somebody, but those that involved chiefs who were in fact aspiring to be great in politics, none of them are there now.  In any case, at present chiefs here, although they've got a right to play a role, they are not acting in politics.