1.   As black participation in the economy increased, the level of repression to enforce apartheid was stepped up.

2.   Hukou, in essence, enforces occupational apartheid on a huge scale.

3.   During his regime, Botha enforced apartheid under a state of emergency that jailed thousands without trial.

4.   Former President P.W. Botha, who enforced apartheid under a state of emergency that jailed thousands without trial, is to appear in court Friday on contempt charges.

5.   Some believe that lack of training and a history of enforcing apartheid rather than fighting crime is partly responsible.

6.   The women involved are members of the New National Party, which enforced apartheid, and to which Marais belongs.

7.   The women involved are members of the National Party, which enforced apartheid, and to which Marais belongs.

8.   Under the former white minority government, police were widely deployed to enforce apartheid and were regarded by blacks as hated enemies and legitimate targets of attack.