the palestinian president mahmoud abbas says the veto makes the us complicit in what he describes as war crimes against palestinians. in a statement, he condemns the american position as a flagrant violation of all humanitarian principles and values and he holds the us responsible for the bloodshed of palestinian children, women and elderly people in the gaza strip . the us envoy said such a ceasefire would be dangerous and unrealistic. every other member of the council backed the resolution apart from the uk, which abstained. israel thanked the us, saying a ceasefire would give hamas which is classed as a terror group by many western governments a chance to regroup. our middle east correspondent hugo bachega reports. in gaza, there s no safe place, says the un secretary general. the health care system is collapsing. hospitals have become battlegrounds, and palestinians have no shelter and everything else needed to survive, he says. this was the scene in khan younis