You have first hand accounts of the rape and abuse by the people who were kidnapped.
https://edition.cnn.com/2024/03/26/middleeast/amit-soussana-...
What do you mean there is no proof? There are mountains of evidence.
https://edition.cnn.com/2024/03/26/middleeast/amit-soussana-...
What do you mean there is no proof? There are mountains of evidence.
https://time.com/7207459/israeli-hostages-gaza-ceasefire/
You wrote in your comments that the hostages were treated well. This is absolutely not the case.
There are plenty of hostages, btw, who have openly discussed that they were raped repeatedly. I don't have the stomach to reread the hostage accounts but they are easy to find online.