Britain wants an "absolute guarantee" that the UN's Palestinian aid agency will not employ staff who may be willing to attack Israel, Lord David Cameron has said.He also urged US legislators to pass a bill of support for Ukraine, saying the UK and its allies should be "standing up for freedom" and "making sure Putin doesn't win".

Britain wants an "absolute guarantee" that the UN's Palestinian aid agency will not employ staff who may be willing to attack Israel, Lord David Cameron has said.He also urged US legislators to pass a bill of support for Ukraine, saying the UK and its allies should be "standing up for freedom" and "making sure Putin doesn't win".