Why One of the World's Biggest Rockstars Got Away with Child Abuse
Ian Watkins' crimes were a new type of appalling, yet he managed to keep offending for four years after complaints were made to police.
Why Do We Assume Paedophiles Look a Certain Way?
Dirty trench coat, oversized NHS glasses and lank, thinning hair. We spoke to some experts in an attempt to understand the stereotypes surrounding child sex abusers.