COMMENT

bridge, which said it had been “appalled” at the crimes, is now looking at stripping Falder of his academic qualifications, in a “rare” move for the 809-year-old institution.

A previous hearing was told that Falder coerced both male and female victims into producing “increasingly severe self-generated indecent images of themselves, the focus of these images being to humiliate and degrade”.

Falder duped victims, who were advertising for babysitting or dog-walking jobs on online message boards, into providing nude images by posing as a female artist who wanted to turn them into life

JUDGE PHILIP PARKER QC drawings. Falder forced one victim to film herself licking toilet seats, a used tampon and eating dog food.

He also set up secret cameras in bathrooms – including his parents’ Cheshire home to record women and girls naked, before trading the images online.

Another was blackmailed into eating his faeces and drinking urine, while the 29-year-old also encouraged the rape of a boy, aged two, by his own father.

Opening the facts of the case against Falder, prosecutor Ruona Iguyovwe previously told the court that many of the images were then distributed on so-called “hurtcore” websites on the dark web, showing material depicting sexual and physical abuse.

Falder, who treated his victims both as sex objects and as objects of derision, posted on one forum “100 things we want to see at least once”.

In remarks in that post, he suggested “a young girl being used as a dartboard”, production of a video depicting a child’s bones being “slowly and deliberately broken”, and the abuse of “a paralysed child”.

One of his victims, speaking anonymously after Falder’s sentencing, described how his abuse had led to the breakdown of “all relationships” in her life.

The unprecedented operation to catch Falder, who used specialist software to hide his online accounts, was aided by GCHQ, the US Homeland Security Department and law enforcement bodies in Israel and Australia.

Falder, of Harborne Park Road, Birmingham, committed his offences over nearly ten years, manipulating victims “behind a computer screen” by duping them into providing nude images and personal details.

On his arrest, the former post-doctoral researcher and lecturer in geophysics at the University of Birmingham quipped with officers that the list of then suspected offences sounded “like the rap sheet from hell”.

His long-term girlfriend is said to be “standing by” him, according to his barrister.

“No-one who knew you, above ground, had an inkling of what you were doing below the surface”