South Africa women's national cricket team segregation to the country in 1948, no non-white (defined under the legislation as either "black", "coloured" or "Indian") player was eligible to play Test cricket for South Africa. In fact, overseas teams wishing to tour South Africa were also limited by these rules. These laws led to Basil D'Oliveira, a 'Cape Coloured' South African emigrating to England, where he began to play Test cricket. He was subsequently named as a late replacement as part of the England team to tour South African in 1968–69, but South African Prime Minister John Vorster refused to allow D'Oliveira into the country as part
D'Oliveira affair to choose him. The latter part of the plan depended on the MCC realising that picking D'Oliveira would mean no tour, but in making such attempts the South Africans risked public discovery, which would cause the tour to be cancelled anyway. The bribery was planned from an early stage, but had to be postponed when D'Oliveira did not return to South Africa before the 1968 season. The second part of the plan was put into operation in March 1968. Vorster resolved to send a secret message to the MCC through Lord Cobham, a member and former president of the MCC