Aljazeera.com: The world of surveillance: Who does ‘Big Brother’ answer to?.
[1]https://www.aljazeera.com/program/upfront/2020/12/25/the-world-of-surveillanc
e-who-does-big-brother-answer-to

References

   1. https://www.aljazeera.com/program/upfront/2020/12/25/the-world-of-surveillance-who-does-big-brother-answer-to