Nameless terrorism – Inside the 20 years ahead of 2016–19, "fewer than 50 %" of all terrorist assaults have been possibly "claimed by their perpetrators or convincingly attributed by governments to distinct terrorist teams". Several theories are Sophisticated concerning why this has transpired.[a hundred] According to the World-wide Terrorism Index https://israeljgugw.blogdigy.com/little-known-facts-about-corruption-39754995