From Times of Israel:
An Israeli official had told CNN this week that seven to nine bodies of the 28 might not be retrieved, while another put the figure at between 10 and 15. Several families were told by Israeli authorities on Sunday night that the bodies of their loved ones might not returned on Monday or in the coming days. But there had been no suggestion that almost all of the bodies would not be returned in the course of the day.
According to the Kan public broadcaster, Israeli mediators were intensively working to try to increase the number of bodies released on Monday. Israel was not buying the claim that Hamas had returned the bodies it had and was still looking for others, and believes the terror group is stalling, Channel 12 reported.
Kan said that Hamas had conveyed the following message to the mediators: “We have limitations beyond our control and constraints in the field that caused us to hand over a lower number than expected of dead hostages.”
The terror group does not claim that it doesn’t know where all 24 of them are, just that it needs more time to retrieve them. Some may also be located in areas currently held by the IDF, Kan said.
In response to the limited release of bodies, Defense Minister Israel Katz said that if Hamas were intentionally delaying the return of the dead hostages, it would be a violation of the agreement.
“The urgent mission we are all committed to now is to ensure the return of all the fallen hostages home,” he wrote on X.
“Hamas’s announcement of the expected return of four bodies today constitutes a failure to meet its commitments,” Katz said, adding that “any delay or deliberate avoidance will be considered a blatant violation of the agreement and will be met accordingly.”
IDF Spokesman Brig. Gen. Effie Defrin said Israel is demanding that Hamas uphold its end of the deal.
"We demand that Hamas uphold its part of the agreement. We do not forget them (the hostages) for a moment and will not rest until all return to their families and to burial in Israel,” he said.
https://www.timesofisrael.com/israel-accuses-hamas-of-violating-deal-after-group-says-its-only-releasing-4-bodies/