The condition of the hostages is being reported more widely now:
He is a human skeleton, Gaza hostage's brother tells BBC
Hamas released the footage of Evyatar David, 24, on Saturday, drawing strong condemnation from Israel and Western leaders.
"He's a human skeleton. He was being starved to the point where he can be dead at any moment, and he suffers a great deal. He barely can't speak, he barely can move," David's brother Ilay said in an interview on Monday.
In the video, Evyatar says: "I haven't eaten for days... I barely got drinking water." He is seen digging what he says will be his own grave.
Hostages' families have urged Prime Minister Benjamin Netanyahu to prioritise their release as reports suggest he might be planning to expand the military campaign.
The footage of Evyatar was released after Palestinian Islamic Jihad published video of another hostage, Rom Braslavski, thin and crying.
Both men were abducted from the Nova music festival during the Hamas-led attack on southern Israel on 7 October 2023.
Ilay David said his father had barely recognised his son Evyatar's voice on the video and had not been able to sleep. He said his mother cried all day.
"Seeing those images of my brother as a human skeleton, we understood it's, it's, it's a new kind of cruelty," Mr David said. "It's the lowest you can get."
www.bbc.co.uk/news/articles/cewyk4ezeedo