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I know even less about spying in the 30s than I know about spying in the modern era, but you can't help but assume that we would have been able to snoop on what
by corin_ 16y ago
I know even less about spying in the 30s than I know about spying in the modern era, but you can't help but assume that we would have been able to snoop on what it said while still letting it get through without them realising we had already read it?