| President Ian Khama |
More: "The leader of the research team, Professor Mogopodi Lekorwe, of the University of Botswana, suggested that the decline can be tentatively linked to some of the socio-economic and political events that took place in the country in the last few years, such as the breakup of the [center-right] Botswana Democratic party and the defection of some of its members of Parliament, councillors and other political activists to its splinter, the Botswana Movement for Democracy, and the other opposition parties."