Months were spent researching and preparing this four-part series on the dramatic events surrounding NELSON MANDELA, the life-term prisoner who has cast a larger than life shadow on South African politics. Staff writer DENNIS CRUYWAGEN travelled extensively to interview at first hand — or by other means, where necessary — those stalwart ANC veterans who were convicted in the Rivonia Treason Trial and jailed with Mandela. He talked, too, to members of the Mandela family, politicians, lawyers and many others who were close to or knowledgeable about the ANC leader. Official records and other sources on the life and times of Nelson Mandela were also consulted. Compiling the vast amount of information sometimes led to unusual situations. For instance, Mrs Winnie Mandela, always pressed for time, was interviewed — not in her home in Diepkloof, Soweto, as arranged but in a hired car in a Johannesburg traffic jam while following a vehicle driven by her driver. She was late for another appointment. Drawn from various sources this series sets out to reconstruct an overview of 25 years and more of political and personal drama, passion and poignancy.Supplement to The Argus, Tuesday February 6 1990Exclusive Part