Letter from Margaret Thatcher to South African State President P.W. Botha expressing her appreciation for how cooperative he has been with the Commonwealth Eminent Persons Group, and urging him to continue. Notes that a successful speech and a positive meeting with the Group will significantly alter international opinion toward South Africa and greatly reduce the likelihood of eventual economic sanctions.

Letter from Margaret Thatcher to State President P.W. Botha, noting that the Commonwealth Eminent Persons Group (designated by the Commonwealth meeting earlier that year to observe and instruct the South African government) seems agreeable and would like to travel to South Africa in January. She urges Botha to be cooperative.

Letter from Margaret Thatcher to South African State President P.W. Botha, expressing her disappointment and anxiety over South Africa's refusal to cooperate with the Commonwealth group. Encourages South Africa not to publicize their refusal, and notes quite plainly that British assistance will be lost if South Africa continues down this path.

Letter from South African State President to Margaret Thatcher, thanking her for her support at the meeting of Commonwealth heads, but stating South Africa's objection to the intervention by foreign delegations. He argues that this would give South Africa an ultimatum and disrupt the ongoing internal negotiations.

Letter from Margaret Thatcher to South African State President P. W. Botha describing how Thatcher had to defend South Africa at the Commonwealth Heads of Government meeting from economic sanctions. She emphasizes the need for South Africa to show improvement and let foreign officials into the country within the next six months to avoid economic sanctions eventually being imposed.

Letter from Margaret Thatcher to South African State President P.W. Botha, decrying the attacks made on Botswana by South Africa, after Britain had made it clear that it could not support South Africa if it continued in those attacks. Implies that Britain will have to cease its support to South Africa.

Letter from Margaret Thatcher to South African State President P. W. Botha, condemning South African attacks on Angola and Gaborone, and warning of some sort of response by Britain should they continue. Also notes that Britain has offered to provide military training to Mozambique via Zimbabwe.