the new yorker did a long piece on one specific case: https://www.newyorker.com/magazine/2014/08/25/the-spy-who-loved-me-2 https://www.newyorker.com/magazine/20

the new yorker did a long piece on one specific case: https://www.newyorker.com/magazine/2014/08/25/the-spy-who-loved-me-2 https://www.newyorker.com/magazine/2014/08/25/the-spy-who-lo... quite interesting and sad