Paulo Evaristo Arns

His ministry began with a twenty-year academic career, and as Archbishop of Sao Paulo Archdiocese was a relentless opponent of Brazil's military dictatorship and its use of torture. He was also an advocate for the poor and a vocal defender of liberation theology. In his later years he openly criticized the way Pope John Paul II governed the Catholic Church through the Roman Curia and questioned his teaching on priestly celibacy and other issues. Provided by Wikipedia