1. the leading character of a drama or other literary work. 2. a chief proponent or leader of a movement, cause, etc. 3. (in ancient Greek drama) the actor who played the main role and other roles as well. 4. Physiol. agonist (def.
Ian Khama. Lieutenant General Dr Seretse Khama Ian Khama (or Ian a SerÃªtsÃª; born 27 February 1953) is a Botswana politician who has been the President of Botswana since 2008.
Zimbabwe: Mnangagwa Now Acting President. The Herald, 12 January 2016. Vice President Emmerson Mnangagwa is now the Acting President, taking over from Vice President Phelekezela Mphoko, who has been acting since President Mugabe went on his annualâ¦ Read more Â».