Pedo hunters are after Harrie Derks, in the Netherlands there is a whole scene of "unmaskers"

Pedo hunters posted a video on Facebook on Tuesday in which it is suggested that Harrie Derks, former chairman of football club Achilles '29 from Groesbeek, on a date with a 14-year-old girl. Derks is certainly not the first to experience this. How do the pedo hunters work? Dive into their world.