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US Attorney Richard Donoghue, left, talks to the media with prosecutor Moira Penza outside Brooklyn federal court after NXIVM defendant Keith Raniere was found guilty on all counts, Wednesday, June 19, 2019. Image Credit: AP

New York: A federal jury in Brooklyn on Wednesday found a US “self-help” guru guilty of all of charges for his leadership of a cult-like organization of women he treated as sex slaves.

Keith Raniere, 58, was convicted of seven charges, including sex trafficking, extortion and sexual exploitation of a child.

The six-week trial detailed the practices of Nxivm, Raniere’s supposed self-help group founded in 2003, in which he made a circle of 15 or 20 women have sex with him at will — the youngest of whom was 15.

The prosecution portrayed him as a manipulator who used classic psychological techniques to keep members under his control, while the defence asked the jury to focus on whether they saw Raniere’s actions as legal, even if they found them immoral.

Raniere, who was known as “Vanguard,” insisted that all of the sexual relations within the group were consensual.

Five other people were initially charged in the case, though they all pleaded guilty and have avoided trial, including actress Allison Mack and Seagram liquor company heiress Clare Bronfman, both of whom did not testify.