II was being pulled from consideration without proceeding to full testing. Critics have alleged that the TSA has merely chosen to start with a less controversial entry point that they are calling the "Registered Traveler" program. TSA has also begun testing of another program called "Secure Flight", which is supposed to solve some of the problems of CAPPS I while avoiding the privacy issues of CAPPS II. In January 2009, Marcus Holmes conservatively estimated the total cost of the program to be $536 million since 9/11, with a reasonable estimation range that approaches $1 billion, and he questioned whether the benefits of the list outweigh the costs. In 2023, the 2019 version of the No-Fly list was released by a Swiss hacker, re-igniting criticisms that the No-Fly list is insufficiently secure. Critics note that if it is not possible to abolish the No-Fly list or make placement on it appealable, Congress should at least review and improve the federal government's data security to prevent any future leaks. No fly lists in other countries Canada's federal government has created its own no fly list as part of a program called Passenger Protect. The Canadian list incorporates data from domestic and foreign intelligence sources, including the U.S. No Fly List. It contains between 500 and 2,000 names. In addition, Canada's access to information system revealed that the US "Tuscan" (Tipoff US/Canada) database is provided to every Canadian border guard and immigration officer; they have the power to detain, interrogate, arrest and deny entry to anyone listed on it. Unlike the no-fly list, which only applies to airports, Tuscan is used for every Canadian land and sea border, and visa and immigration application. In Pakistan, the no fly list is known as the Exit Control List. See also Computer Assisted Passenger Prescreening System FBI Index Hollywood blacklist Interpol Terrorism Watch List Office of Foreign Assets Control References Sources "Homeland Insecurity: Why 'No-Fly' Just Doesn't Fly" by Randall Amster, Truthout, February 3, 2010. "Meet Mikey, 8: U.S. Has Him on Watch List" New York Times, January 14, 2010. "Unlikely Terrorists On No Fly List" 60 Minutes, October 8, 2006. ACLU Challenges Government No-Fly List 1,600 are Suggested Daily for FBI's List by Walter Pincus, Washington Post, November 1, 2009 Plaintiff in ACLU Suit Challenging Government No-Fly List Describes Struggle – video report by Democracy Now! Mrs Shipley's Ghost The Right to Travel and Terrorist