Hamas has indicated it is currently unable to identify and track down 40 Israeli hostages needed for the first phase of a ceasefire deal, according to an Israeli official and a source familiar with the discussions, raising fears that more hostages may be dead than are publicly known.
Oh, it’s true alright:
https://www.amnesty.org/en/latest/news/2023/11/israel-opt-horrifying-cases-of-torture-and-degrading-treatment-of-palestinian-detainees-amid-spike-in-arbitrary-arrests/
https://www.bbc.co.uk/news/world-middle-east-67600015