Law and legislation Terrorism Prevention 64 National security 27 Civil rights 17 Detention of persons 11 War on Terrorism, 2001-2009 9 more ... War and emergency legislation 7 Combatants and noncombatants (International law) 6 Human rights 6 Torture 5 War (International law) 5 International cooperation 4 Legal status, laws, etc 4 Terrorism (International law) 4 Access control 3 Government information 3 Government policy 3 History 3 Internal security 3 Privacy, Right of 3 Constitutional law 2 Criminal justice, Administration of 2 Criminal provisions 2 Emergency management 2 International crimes 2 Moral and ethical aspects 2 Political aspects 2 Politics and government 2 Rule of law 2 less ...