Hamas has been condemned for parading the coffins of hostages in Gaza, with the United Nations rights chief saying the 'abhorrent' treatment of the October 7 attack victims 'flies in the face of international law.' Israelis are mourning the youngest hostages - baby Kfir Bibas and his four-year-old brother Ariel - as well as their mother Shiri and elderly captive Oded Lifshitz, whose bodies are believed to have been inside the caskets.