What would clothes be categorised? Medical supplies? Only food? Sanitary napkins? Shoes? Israel doesn't need to provide this, just let what is needed for 2 million people to live given by the whole world.
Given the people in question are the ones with a vested interest in stamping out as much life as possible, I find it difficult to believe that this is even a tenable stop point for cognitive processing for anyone but someone who couldn't be bothered one way or the other.