Publishing a photo book opposing this policy led to the exile of the Drum magazine photographer Ernest (15[1])Cole. Opponents of this policy would be indefinitely detained in 90-day intervals, as described in Ruth First’s memoir 117 Days. The Delmas trial targeted opponents of this (15[1])policy such as the UDF, who were formed to oppose the creation of a Tricameral Parliament. The ALPA group opposing this policy was formed after a June 21 massacre of demonstrators against this policy’s (*) “pass (-5[1])laws,” which were meant to (10[2])enforce baasskap. One (10[1])activist against this policy declared “I am prepared to die” at the Rivonia Trial, which prosecuted leaders of Spear of the Nation. The end of this policy in the 1990s coincided with the election of a man formerly imprisoned on Robben (10[1])Island. For 10 points, name this policy opposed by Nelson Mandela. ■END■