What did peter benenson do from 1967 to his death in 2005?

From 1967 until his death in 2005, Peter Benenson was a prominent human rights advocate and the co-founder of Amnesty International, an organization dedicated to combating human rights abuses worldwide. He worked tirelessly to raise awareness about political prisoners and injustices, promoting campaigns for their release and the protection of civil liberties. Benenson also authored several books and articles on human rights, emphasizing the need for global advocacy and solidarity. His efforts significantly shaped the modern human rights movement.