Archbishop Desmond Tutu, the South African anti-apartheid and human rights activist has died aged 90. HH the Dalai Lama wrote to his daughter, Rev Mpho Tutu saying, “Your father and I enjoyed an enduring friendship […] He was a true humanitarian and a committed advocate of human rights. His work for the Truth and Reconciliation Commission was an inspiration for others around the world […] We have lost a great man”.