With cuddly toys scattered around her, schoolgirl Becky fixes her eyes on the screen in front of her as she's directed to perform a series of sickening sexual acts by vile paedophiles.
Tech Monitor spoke to the IWF’s chief technology officer Dan Sexton about how his team is developing bespoke software to support the charity’s work.
The girl sent a photo to a boy in her class before the image and her phone number were added to all-male online chat groups - she later started disappearing before being abused by "unknown men".
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In January 2014, the Internet Watch Foundation published a human rights audit carried out by former Director of Public Prosecutions Lord Ken Macdonald.