Complex sentence: In reaction, the ANC leaked a memorandum written by Boesak, detailing how he had discussed different roles he could play to help the organisation and stating that his preferred choice was the post of South African ambassador to the United Nations.
Split into simpler sentences: In reaction, the ANC leaked a memorandum written by Boesak, detailing how Boesak discussed different roles he could play to help the organisation. His preferred choice was the post of South African ambassador to the United Nations.