Case 1:14-cv-09763-VM Document 44 Filed 08/28/15 Page 22 of 35 substantially disclosed in correspondence by the Justice Department to Congress, as indicated by the Leahy Letter, the court is not persuaded that there is a substantial risk that disclosure of substantially the same information in the Attachment would lead future targets of investigations to change their behavior to evade law enforcement to any materially they information greater they extent have that already would available in from a the publicly- available Senate Report.• Similarly, reason to • generally the Government prevent disclosure of •• known that the -- - claims FBI information• through NSLs; indeed, there is However, can collect ("A wire or electronic - 22 - is "subscriber in granting the statutory authority for the issuance of NSLs. See 2709(a) it good •subscriber information" is expressly identified in Section 2709(a) § a le u.s.c. communication service