On November 3, 2005, Tom Malinowski of the New York-based Human Rights Watch cited circumstantial evidence pointing to Poland and Romania hosting CIA-operated covert prisons. Flight records obtained by the group documented the Boeing 737 'N4476S' leased by the CIA for transporting prisoners leaving Kabul and making stops in Poland and Romania before continuing on to Morocco, and finally Guantánamo Bay in Cuba. Such flight patterns might corroborate the claims of government officials that prisoners are grouped into different classes being deposited in different locations. Malinowski's comments prompted quick denials by both Polish and Romanian government officials as well as sparking the concern of the International Committee of the Red Cross ("ICRC"), who called for access to all foreign terrorism suspects held by the United States.