17.5 percent of the more than 3,800 sexually explicit photos and videos analyzed by the Internet Watch Foundation were produced by young people believed to be under the age of 15. The majority (72.4 percent) of the images depicting individuals aged 16-20 years old was classified as Category C, with 27.6 percent deemed Category B or A In sharp contrast, 46.9 percent of images analyzed as featuring children 15 and under constituted Category A and B. Microsoft and IWF are co-hosting an event today at London offices Youth selfies: The real picture picture picture is real”]