Why Hamas did not want to release Israeli women hostages

[Collection]Israeli forces intensify air and ground attacks on southern Gaza Strip, resulting in Palestinian casualties. Concerns raised by US and UN over protection of civilians. Severe airstrikes hit densely populated southern area, including where people sought refuge. Israeli tanks cross into Gaza, closing main north-south route. Hamas militants likely keep female hostages to prevent them sharing experiences of sexual violence. Investigation collects over 1,500 testimonies of gang rape and mutilation. Subdued global reaction to gender-based violence in Gaza. Israeli actions result in nearly 15,900 fatalities.