In a series of articles for UPI, journalist Richard Sale reveals many details about the NSA’s electronic surveillance of al-Qaeda. “The United States has scored notable successes in an information war against the organization of terrorist suspect Osama bin Laden. US hackers have gone into foreign bank accounts and deleted or transferred money and jammed or blocked the group’s cell or satellite phones.” It is also mentioned that “Bin Laden is surrounded by US listening posts.” The articles discuss the extent to which the NSA’s Echelon satellite network is monitoring al-Qaeda, and even seems to make an oblique reference to monitoring the al-Qaeda safe house in Yemen that enabled the NSA to discover valuable information on hijackers Nawaf Alhazmi and Khalid Almihdhar (see December 29, 1999). The articles also reveal that since 1995, bin Laden tried to protect his communications with a “full suite of tools,” but “codes were broken.” An expert adds that “you don’t use your highest level of secure communications all the time. It’s too burdensome, and it exposes it to other types of exploitation.” The articles also imply that Echelon is used in illegal ways. An anonymous former senior US intelligence official says, “This isn’t about legality. This is about trying to protect American lives.” [United Press International, 2/9/2001; United Press International, 2/13/2001; United Press International, 2/21/2001] While bin Laden’s communications were certainly thoroughly monitored before 9/11 (see November 1996-Late August 1998), no evidence has come to light since 9/11 that the US was hacking into bank accounts or jamming signals.