A hostage video launched by Hamas has been described by households of the captives as "psychological terrorism".
There's no info on when it was filmed, however the males all have Islamic-style beards within the propaganda clip.
One man identifies himself as 79-year-old Chaim Peri, who was kidnapped from Kibbutz Nir Oz.
Israel-Hamas latest: Israel hits out at UN over aid
The others are additionally residents of the kibbutz. They are Amiram Cooper, 84, and Yoram Metzger, 80.
In the video, Mr Peri says he and the others have well being situations and are "suffering greatly in very harsh conditions".
He pleads with Israeli authorities to safe their unconditional launch.
Mr Peri's daughter spoke to Sky News about her concern.
"It's good for us to see that he's alive," mentioned Inbal Albini. "But it also made us very, very worried.
"He does not look good. And we're very, very frightened about his bodily situation and in addition psychological situation."
She is calling on the Israeli government to do more to secure the release of all the hostages.
"It's terrible. You know, there aren't many words that I can describe this feeling, but most of it is frustration, anger," mentioned Ms Albini.
"It's an unbelievable situation. And he's not supposed to be there. Not him, not his friends, not all the kidnapped people that are still there.
"They're not purported to be there way back. Long in the past. And we do not see any progress."
"I would love the federal government and our cupboard of all of the generals to come back out and say to all of the households that they've agreed for a deal."
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The brief video serves a variety of functions for Hamas.
The IDF's accidental killing of three hostages, and now the discharge of this video, has elevated stress domestically on the Israeli authorities to behave.
Families argue the extraordinary navy marketing campaign is endangering the lives of their family members and that the one manner ahead is one other ceasefire to permit negotiations.
But Prime Minister Benjamin Netanyahu says a deal can solely be accomplished by degrading Hamas.
Efforts are below solution to safe the discharge of extra hostages. The head of the CIA and Mossad are anticipated to fulfill with Qatar's prime minster.
A week-long ceasefire at the end of November noticed greater than 100 hostages freed in alternate for 240 Palestinian girls and youngsters being held in Israeli jails.
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