
https://publications.parliament.uk/pa/ld201719/ldselect/ldeucom/129/129.pdf

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/682894/Draft_Text_for_Discussion_-_Implementation_Period__1_.pdf

http://www.euronews.com/2017/06/05/the-snoopers-charter-assessing-britain-s-new-mass-surveillance-powers?utm_source=newsletter&utm_medium=en&utm_content=the-snoopers-charter-assessing-britain-s-new-mass-surveillance-powers&_ope=eyJndWlkIjoiZjU3Y2JhYmUwMGUxZDFiNTUxOTU1ZDljNzExNTI1MmEifQ==