Answer the question at the end by quoting:

Pieter Willem Botha, DMS (Afrikaans pronunciation: ['pit@r 'v@l@m 'bU@ta]; 12 January 1916 - 31 October 2006), commonly known as "P. W." and Die Groot Krokodil (Afrikaans for "The Big Crocodile"), was the leader of South Africa from 1978 to 1989, serving as the last Prime Minister from 1978 to 1984 and the first executive State President from 1984 to 1989. First elected to Parliament in 1948, Botha was an outspoken opponent of majority rule and international communism. However, his administration did make concessions towards political reform, whereas internal unrest saw widespread human rights abuses at the hands of the government. Botha resigned the leadership of the ruling National Party in February 1989 after suffering a stroke and six months later was coerced to leave the presidency as well.
In superficial ways, Botha's application of the apartheid system was less repressive than that of his predecessors. He legalised interracial marriage and miscegenation, both completely banned since the late 1940s. The constitutional prohibition on multiracial political parties was lifted. He also relaxed the Group Areas Act, which barred non-whites from living in certain areas. In 1988, a new law created "Open Group Areas" or racially mixed neighborhoods. But these neighborhoods had to receive a Government permit, and had to have the support of the local Whites immediately concerned, and had to be a high class neighborhood in the major cities typically in order to receive the permit. In 1983, the above constitutional reforms granted limited political rights to Coloureds and Indians. Botha also became the first South African government leader to authorise contacts with Nelson Mandela, the imprisoned leader of the African National Congress. However, in the face of rising discontent and violence, Botha refused to cede political power to blacks and imposed greater security measures against anti-apartheid activists. Botha also refused to negotiate with the ANC. In 1985, Botha delivered the Rubicon speech which was a policy address in which he refused to give in to demands by the black population, including the release of Mandela. Botha's defiance of international opinion further isolated South Africa, leading to economic sanctions and a rapid decline in the value of the rand. The following year, when the US introduced the Comprehensive Anti-Apartheid Act, Botha declared a nationwide state of emergency. He is famously quoted during this time as saying, "This uprising will bring out the beast in us". As economic and diplomatic actions against South Africa increased, civil unrest spread amongst the black population, supported by the ANC and neighbouring black-majority governments. On 16 May 1986, Botha publicly warned neighbouring states against engaging in "unsolicited interference" in South Africa's affairs. Four days later, Botha ordered air strikes against selected targets in Lusaka, Harare, and Gaborone, including the offices of exiled ANC activists. Botha charged that these raids were just a "first installment" and showed that "South Africa has the capacity and the will to break the [African National Congress]." In spite of the concessions made by Botha, the apartheid years under his leadership were by far the most brutal. Thousands were detained without trial during Botha's presidency, while others were tortured and killed. The Truth and Reconciliation Commission found Botha responsible for gross violations of human rights. He was also found to have directly authorised 'unlawful activity which included killing.' However, Botha refused to apologise for apartheid. In a 2006 interview to mark his 90th birthday, he suggested that he had no regrets about the way he had run the country. He denied, however, that he had ever considered black South Africans to be in any way inferior to whites, but conceded that "some" whites did hold that view. He also claimed that the apartheid policies were inherited from the British colonial administration in the Cape and Natal Province, implying that he considered them something he and his government had followed by default.

How many years was he active in fighting segregation

IN: Gifford was born in Santa Monica, California, the son of Lola Mae (nee Hawkins) and Weldon Gifford, an oil driller. He graduated from Bakersfield High School. Following Gifford's death in 2015, his wife Kathie Lee Gifford said that her late husband grew up in a poverty-stricken home and that he and his family sometimes ate dog food. She said they lived in 29 places even before Gifford attended high school because his father could not find work during the Depression.

After his playing days ended, Gifford became a broadcaster for CBS, covering football, golf and basketball. When Monday Night Football was launched in 1970, ABC had originally planned to have Gifford in their broadcast booth, but he still had a year remaining on his contract with CBS. He therefore recommended his friend Don Meredith, who was hired. The following year, Gifford replaced Keith Jackson as Monday Night Football's play-by-play announcer, and remained involved with the show for 27 of its next 28 years. His low-key delivery provided a perfect counterbalance to broadcast partners Meredith and Howard Cosell. In an era with only three television broadcast networks, the series became the longest-running prime-time sports program in television history, and developed into one of television's most valuable franchises. In 1986, Al Michaels took over play-by-play duties, and Gifford switched to a commentator role. However, Gifford did play-by-play for the next several years (Gifford was joined by Lynn Swann on color commentary in 1986 and by Dan Dierdorf for the rest of his run on Monday Night Football) whenever Michaels was covering post-season baseball games for the network. Following his affair with airline flight attendant Suzen Johnson in 1997, Gifford was replaced in the broadcast booth by Boomer Esiason in 1998. That season, he was reassigned to a nominal role for ABC's Monday night pregame show, but the program was cancelled after one season. Gifford was not offered a new role by the network. Gifford was also host of British TV network Channel 4's NFL coverage with British born former New England Patriots kicker John Smith in 1986, which included coverage of Super Bowl XXI. Gifford was also a reporter and commentator on other ABC sports programs, such as coverage of the Olympics (including the controversial men's basketball Gold Medal game between the United States and Soviet Union at the 1972 Summer Olympics in Munich, which Gifford called alongside Bill Russell), skiing and golf. He announced Evel Knievel's jumps for ABC's Wide World of Sports in the 1970s, including when Knievel failed to clear 13 buses at Wembley Stadium in 1975. Gifford also guest hosted Good Morning America on occasion, including once when he met his future wife Kathie Lee. In 1977, Gifford won an Emmy Award for Outstanding Sports Personality. He was given the Pete Rozelle Radio-Television Award by the Pro Football Hall of Fame In 1995 for his NFL television work. Monday Night Football paid tribute to Gifford on September 14, 2015, by having ESPN announcers Mike Tirico and Jon Gruden wear the gold jackets that Gifford helped make famous as a broadcaster.

Did he broadcast any famous games?

OUT:
coverage of the Olympics (