Some spies are overt though, and they might form a network: https://www.washingtonpost.com/archive/local/1982/11/03/soldier-diplomat-gossip-spy-in-capital/f634

Some spies are overt though, and they might form a network: https://www.washingtonpost.com/archive/local/1982/11/03/soldier-diplomat-gossip-spy-in-capital/f6340339-e2f5-4d96-8b41-ac6742512ac7/ https://www.washingtonpost.com/archive/local/1982/11/03/sold...