Online movements including involuntarily-celibates and the manosphere were among the exploitative movements responsible, he said. Hierarchies in the online space are also less clear, as encrypted apps like Telegram foster decentralised, extremist networks. Telegram was more a social space where far-right ideas and memes and aesthetics and symbols were shared and amplified and grow, Prof Droogan said. Executive Council of Australian Jewry co-chief executive Alex Ryvchin accused the counsel of "clickbait theatrics and gratuitous slurs against Israel". Ms Bell, without naming Mr Ryvchin, said Ms Mathur "did not hijack this royal commission".