Oh (you) of little Q faith. I'd advise you to read a bit.

https://www.dni.gov/files/documents/icotr/51117/2016_Cert_FISC_Memo_Opin_Order_Apr_2017.pdf

https://www.justice.gov/file/1071991/download

https://vault.fbi.gov/d1-release/d1-release/at_download/file

ℙ𝔸𝕋𝕀𝔼ℕℂ𝔼 𝕀𝕊 ℕ𝕆𝕋 𝔸𝔹𝕆𝕌𝕋 𝕎𝔸𝕀𝕋𝕀ℕ𝔾, 𝔹𝕌𝕋 𝕋ℍ𝔼 𝔸𝔹𝕀𝕃𝕀𝕋𝕐 𝕋𝕆 𝕂𝔼𝔼ℙ 𝔸 𝔾𝕆𝕆𝔻 𝔸𝕋𝕋𝕀𝕋𝕌𝔻𝔼 𝕎ℍ𝕀𝕃𝔼 𝕎𝔸𝕀𝕋𝕀ℕ𝔾