Thomas 'Tom' and Constance 'Connie' Arnott, Broken Hill (Kabwe), Northern Rhodesia (Zambia) and Port Alfred, Cape Province: social; current affairs; departure from Zambia; reminiscences; efforts to draft Roy Welensky into Southern Rhodesian (Zimbabwean) politics (Jan 1964); the lurch towards majority rule (1977-1979), Jan 1964-Mar 1979