Archbishop Desmond Tutu is seen through crowds as he listens to speakers during a visit with Princess Charlene of Monaco to the Desmond Tutu HIV Foundation youth centre in Masiphelele township near Cape Town July 8, 2011. REUTERS/Mike Hutchings (SOUTH AFRICA - Tags: SOCIETY RELIGION) 

Archbishop Desmond Tutu speaks during a memorial service for former South African President Nelson Mandela at Westminster Abbey in London March 3, 2014. Mandela died on December 5, 2013 at the age of 95. REUTERS/John Stillwell/Pool (BRITAIN - Tags: RELIGION POLITICS OBITUARY) 

Archbishop Emeritus and Nobel Laureate Desmond Tutu pays tribute to Nelson Mandela during a news conference in Cape Town December 6, 2013. South African anti-apartheid hero Mandela died peacefully at home in Johannesburg at the age of 95 on Thursday after months fighting a lung infection, leaving his nation and the world in mourning for a man revered as a moral giant. REUTERS/Mark Wessels (SOUTH AFRICA - Tags: POLITICS RELIGION OBITUARY) 

The former Anglican archbishop Desmond Tutu pauses during an interview with Reuters in New Delhi November 7, 2013. A boycott of a meeting of Commonwealth leaders this month in Sri Lanka could help pressure Colombo to address alleged war crimes against minority Tamils, South African peace campaigner and Nobel Laureate Archbishop Desmond Tutu said on Thursday. To match story SRILANKA-TUTU/ REUTERS/Anindito Mukherjee (INDIA - Tags: RELIGION HEADSHOT) 

Archbishop Desmond Tutu and his wife Leah share a moment shortly before renewing their vows as they celebrate their 60th wedding anniversary in Cape Town, South Africa, July 2, 2015. REUTERS/Mark Wessels TPX IMAGES OF THE DAY

Archbishop Desmond Tutu speaks to the media as he arrives to cast his vote during the South African election in Cape Town May 7, 2014. South Africans voted in the first "Born Free" election on Wednesday, although polls suggest the allure of the ruling African National Congress as the conqueror of apartheid will prevail even among those with no memory of white-minority rule. REUTERS/Mark Wessels (SOUTH AFRICA - Tags: ELECTIONS POLITICS MEDIA TPX IMAGES OF THE DAY) 

Archbishop Desmond Tutu (R) and former South African President Thabo Mbeki greet each other before the funeral ceremony of former South African President Nelson Mandela in Qunu December 15, 2013. REUTERS/Odd Andersen/Pool (SOUTH AFRICA - Tags: SOCIETY OBITUARY POLITICS TPX IMAGES OF THE DAY) 

Archbishop Emeritus and Nobel Laureate Desmond Tutu addresses a crowd at Johannesburg's Nelson Mandela Centre of Memory December 9, 2013. South African anti-apartheid hero Mandela died aged 95 at his Johannesburg home on December 5 after a prolonged lung infection. REUTERS/Mujahid Safodien (SOUTH AFRICA - Tags: SOCIETY OBITUARY POLITICS RELIGION) 

Former Archbishop of Cape Town and veteran anti-apartheid campaigner Desmond Tutu (L) holds a mass at Cape Town's Anglican St George's Cathedral December 6, 2013. South African anti-apartheid hero Mandela died peacefully at home at the age of 95 on Thursday after months fighting a lung infection, leaving his nation and the world in mourning for a man revered as a moral giant. Tutu said that like all South Africans he was "devastated" by Mandela's death. REUTERS/Sumaya Hisham (SOUTH AFRICA - Tags: OBITUARY POLITICS RELIGION TPX IMAGES OF THE DAY) 

U.S. President Barack Obama (L) is pictured alongside Desmond Tutu as he visits his HIV Foundation Youth Centre and takes part in a health event with youth in Cape Town, June 30, 2013. REUTERS/Jason Reed (SOUTH AFRICA - Tags: POLITICS HEALTH) 

The former Anglican archbishop of Cape Town Desmond Tutu dances with the choir after he received the 2013 Templeton Prize at the Guildhall in central London on May 21, 2013. South African anti-apartheid campaigner Desmond Tutu won the 2013 Templeton Prize worth $1.7 million for helping inspire people around the world by promoting forgiveness and justice, organisers said. REUTERS/Paul Hackett (BRITAIN - Tags: RELIGION POLITICS) 

The former Anglican archbishop Desmond Tutu poses for a photograph after an interview with Reuters in New Delhi November 7, 2013. A boycott of a meeting of Commonwealth leaders this month in Sri Lanka could help pressure Colombo to address alleged war crimes against minority Tamils, South African peace campaigner and Nobel Laureate Archbishop Desmond Tutu said on Thursday. To match story SRILANKA-TUTU/ REUTERS/Anindito Mukherjee (INDIA - Tags: RELIGION HEADSHOT) 

South African Archbishop and Nobel Laureate Desmond Tutu speaks during an interview with Reuters in New Delhi February 8, 2012. Picture taken February 8, 2012. REUTERS/B Mathur (INDIA - Tags: RELIGION POLITICS) 

Archbishop Desmond Tutu (R) blows out candles on a cake during his 80th birthday celebrations in Cape Town October 7, 2011. South African peace icon Archbishop Tutu celebrated his 80th birthday on Friday in the church where he preached against apartheid, just a few days after saying the former liberation movement now in government was in some ways even worse. REUTERS/Rodger Bosch/Pool (SOUTH AFRICA - Tags: POLITICS RELIGION TPX IMAGES OF THE DAY) 

British Prime Minister David Cameron (L) is given a guided tour by Bishop Desmond Tutu around Liliesleaf Farm, in Johannesburg, South Africa July 18, 2011. Cameron defended his handling on Monday of a corruption scandal around Rupert Murdoch's media empire which has swept away Britain's top police chief and raised questions about the prime minister's own future. REUTERS/Christopher Furlong/Pool (SOUTH AFRICA - Tags: POLITICS) 

Archbishop Desmond Tutu of South Africa (R) receives an honorary doctor degree from Vienna University rector Georg Winckler in Vienna June 12, 2009. REUTERS/Heinz-Peter Bader (AUSTRIA EDUCATION RELIGION) 

Archbishop Desmond Tutu (L) of South Africa and his wife Leah listen to a speech before he receives an honorary doctor degree from the Vienna University in Vienna June 12, 2009. REUTERS/Heinz-Peter Bader (AUSTRIA EDUCATION RELIGION) 

Nobel laureate Archbishop Desmond Tutu casts his vote in Milnerton in Cape Town, April 22, 2009. South Africans voted on Wednesday in an election expected to preserve the dominance of the African National Congress despite the strongest opposition challenge since apartheid ended 15 years ago. REUTERS/Mark Wessels (SOUTH AFRICA POLITICS ELECTIONS IMAGE OF THE DAY TOP PICTURE) 

South African Archbishop Emeritus Desmond Tutu (L) kisses the hand of poet Maya Angelou during a ceremony to honor Tutu with the J. William Fulbright Prize for International Understanding Award in Washington, November 21, 2008. REUTERS/Jim Young (UNITED STATES) 

Archbishop Desmond Tutu addresses the audience after being honored during a Robert F. Kennedy Center for Justice and Human Rights gala in New York November 19, 2008. REUTERS/Lucas Jackson (UNITED STATES) 

South African Archbishop Emeritus Desmond Tutu delivers remarks after being presented with the J. William Fulbright Prize for International Understanding Award in Washington November 21, 2008. REUTERS/Jim Young (UNITED STATES) 

South African Archbishop Emeritus Desmond Tutu listens to remarks during a ceremony honoring him with the J. William Fulbright Prize for International Understanding Award in Washington November 21, 2008. REUTERS/Jim Young (UNITED STATES) 

Archbishop Desmond Tutu gestures at the launch of a human rights campaign marking the 60th anniversary of the signing of the Universal Declaration of Human Rights , December 10, 2007. The campaign aims at getting a billion people to sign in support of the declaration. REUTERS/Mike Hutchings (SOUTH AFRICA) 

South Africa's Archbishop Desmond Tutu is interviewed by Reuters in Boston, Massachusetts September 25, 2007. Tutu was in Boston to speak at an event hosted by SHARED Inc., a non-profit group focused on fixing health problems in developing nations. REUTERS/Brian Snyder (UNITED STATES) 

South Africa's Nobel prize laureate Archbishop Desmond Tutu speaks at the 10th anniversary of the country's Truth and Reconciliation Commission (TRC) in Cape Town, South Africa, April 20, 2006. [Tutu chaired the commission that investigated political crimes and violence during the apartheid era.] 

Exiled Tibetan spiritual leader The Dalai Lama (L) watches Archbishop Desmond Tutu dances in his chair as they both take part in a dialogue on youth and spiritual connection as part of a five-day event to teach compassion to children in Seattle, Washington, April 15, 2008. REUTERS/Robert Sorbo (UNITED STATES) 

Archbishop Desmond Tutu dances off the stage after speaking at a pro-Tibet rally in San Francisco, California April 8, 2008. The Olympic Torch will be run through the streets of San Francisco on Wednesday. REUTERS/Mario Anzuoni (UNITED STATES) 

Archbishop Desmond Tutu (R) gestures as he meets Orange Democratic Movement (ODM) leader Raila Odinga in Nairobi January 3, 2008. Kenyan legislators backing President Mwai Kibaki urged the International Criminal Court on Thursday to bring genocide charges against opposition leaders it blames for post-election ethnic slaughter. REUTERS/Antony Njuguna (KENYA) 

Archbishop Desmond Tutu jokes beside the statue of himself at a Reconciliation Day unveiling ceremony in Cape Town December 16, 2005. Statues of South Africa's four Nobel Peace laureates, Tutu, [FW de Klerk, Nelson Mandela and Chief Albert Lithuli were uncovered at the opening of the city's Nobel Square]. 

Archbishop Desmond Tutu pays tribute to Pope John Paul II at his home in Cape Town, April 3, 2005. The world mourned the late Pope who died April 2, 2005 at the Vatican. Pope John Paul II died of septic shock and heart failure, the Vatican said on Sunday in a copy of the official death certificate signed by the Pontiff's personal doctor. REUTERS/Mike Hutchings 

Archbishop Desmond Tutu ponders a point during a World Aids Day meeting at the University of Cape Town, December 1, 2003. Tutu called for lightning action on the delivery of Aids drugs and slammed the South African government's delays on the provision of Aids treatment. 

Archbishop Desmond Tutu and former President Nelson Mandela respond to
questions at a meeting to commemorate World Aids Day in KTC township
near Cape Town, December 1, 2001. Tutu told the gathering of youths
that the best way to tackle the disease was to abstain from sex, but if
that were not possible to practise safe sex. REUTERS/Mike Hutchings

MH 

Oprah Winfrey and Archbishop Desmond Tutu laugh during The Sesame Workshop's Second Annual Benefit Gala, in New York, on June 2, 2004. REUTERS/Albert Ferreira AF 

Archbishop Desmond Tutu (R) shakes hands with two supporters holding South African flags after receiving an honorary doctorate of Law in recognition of his work for peace and mutual respect among racial groups from the University of Sydney November 26. Tutu said at a media conference earlier in the day that he was dissapointed South African President Thabo Mbeki had decided against a personal meeting with the Dalai Lama. Tutu will also receive later today the Sydney Peace Prize during his three-day visit to the country.

DG/DL 

Chairman of the TRC (Truth and Reconciliation Commission) Archbishop Desmond Tutu (R) hands over the TRC report to South Africa's President Nelson Mandela at the State theater Building in Pretoria October 29. South Africa's Truth

Commission has found that the ruling African National Congress (ANC) is politically and morally accountable for gross human rights violations committed during its 30-year struggle against apartheid. 

Archbishop Desmond Tutu, chair of the Truth and Reconciliation Commission (TRC), ponders a point, October 26, ahead of this weeks planned release of the Commissions' final report. The report, detailing Human Rights abuses committed under Apartheid, is due to be handed to [President Nelson Mandela by Archbishop Tutu on Thursday.] 

Britain's Queen Elizabeth II (R) leaves St Georges Cathedral, accompanied by Archbishop Desmond Tutu (L) and President Nelson Mandela (C), after attending a Human Rights Day service, March 21. The Queen is in South Africa on a six day State visit, her first to the country since 1947 

South African President Nelson Mandela shares a moment with Anglican Archbishop Desmond Tutu ahead of the 10th Desmond Tutu Peace Lecture August 6 

President-elect Nelson Mandela (C) and archbishop Desmond Tutu (R) arrive in a football stadium to take part in an open-air service for the country's Christian community, in the township of Soweto, south west of Johannesburg, May 8, 1994. Mandela is to be sworn in as the first black president of South Africa on May 10. SCANNED FROM NEGATIVE. REUTERS/Desmond Boylan CGW/CMC/PN 

Archbishop Desmond Tutu presides over the marriage of his daughter Mpho to American sports journalist Joseph Burris, December 31 

African National Congress President meets Inkatha Freedom Party leader Mangosuthu Buthelezi for talks june 23 about ending violence between their supporters .The meeting was co-chaired by Nobel Peace Prize winner Anglican Archbishop Desmond Tutu (R 

Bishop Desmond Tutu weeps as he appeals to the black community to stop killing each other, during a crowded funeral service for Dr Diliza Matshoba, a field worker for the South African Council of Churches in Soweto, June 7, 1986. SCANNED FROM NEGATIVE REUTERS/Juda Ngwenya CMC/PN 

Nobel Peace Price winners Mother Teresa of Calcutta and Archbishop Desmond Tutu meet prior to a lunch in Cape Town, South Africa on November 10, 1988. Mother Teresa is in Cape Town to open a House of Charity in a black township here. REUTERS/Ulli Michel 

Bishop Desmond Tutu (R) welcomes Senator Edward Kennedy (C) on his arrival in Johannesburg January 5, 1985. The American Senator is in South Africa on an eight tour and the invitation was extended to Mr. Kennedy by Bishop Tutu and Reverend Allan Boesak (L). REUTERS/Greg English BEST QUALITY AVAILABLE 

Johannesburg's Anglican bishop Desmond Tutu receives Terry Waite who sent by the head of the Anglican church to investigate into Africa's state of emergency June 17, 1986. REUTERS/Staff