Original sentence: According to the United States organization The National Center for Missing and Exploited Children (NCMEC) and other international sources, child pornography is a multi-billion dollar industry and among the fastest growing criminal segments on the Internet.New technology that aids those who produce this material include inexpensive digital cameras and Internet distribution has made it easier than ever before to produce and distribute child pornography though in 2008 the Google search engine adapted a software program in order to track people looking for child pornography through their site.Recent investigations include Operation Cathedral that resulted in multi-national arrests and 7 convictions as well as uncovering 750,000 images with 1,200 unique identifiable faces being distributed over the web; Operation Amethyst which occurred in the Republic of Ireland; Operation Auxin; Operation Avalanche; Operation Ore based in the United Kingdom; Operation Pin; Operation Predator; the 2004 Ukrainian child pornography raids and the 2008 US child pornography raid.Thel producers of child pornography try to avoid prosecution by distributing their material across national borders, though this issue is increasingly being addressed with regular arrests of suspects from a number of countries occurring over the last few years, see above
Edited sentence: According to the United States organization The National Center for Missing and Exploited Children (NCMEC) and other international sources, child pornography is a multi-billion dollar industry and among the fastest growing criminal segments on the Internet; including Operation Cathedral that resulted in multi-national arrests and 7 convictions as well as uncovering 750,000 images with 1,200 unique identifiable faces being distributed over the web; Operation Amethyst which occurred in the Republic of Ireland; Operation Auxin; Operation Avalanche; Operation Ore based in the United Kingdom; Operation Pin; Operation Predator; the 2004 Ukrainian child pornography raids and the 2008 US child pornography raid.Its criminal producers try to avoid prosecution by distributing their material across national borders, though this issue is increasingly being addressed with regular arrests of suspects from a number of countries occurring over the last few years, see above.New technology that aids the criminals who produce this material include inexpensive digital cameras and Internet distribution has made it easier than ever before to produce and distribute child pornography though in 2008 the Google search engine adapted a software program in order to track people looking for child pornography through their site