London, 1945: the heir apparent to the kingship of Bechuanaland (later Botswana) arrives in Britain to complete his legal studies. Seretse Khama, an urbane 24-year-old, educated like Mandela at Fort H
One of the outstanding mysteries of the twentieth century, and one with huge political resonance, is the death of Dag Hammarskjold and his UN team in a plane crash in central Africa in 1961. Just minu
