That old saw....
We comment on each particular story as it comes in. Interesting how you have made yourself truth police on this one story--why aren't you waiting until there are additional stories> Why so concerned about this one? Why not just sit back and wait til there is more on it--how come it's so important for you to monitor these posts and wag your finger?
Don't bother answering, I think I know why.
You do not know the reason the team cancelled the trip. If you have never participated in disaster relief--you would not understand that there is little worse than hoards of volunteers standing around without direction. Disaster relief requires staging.
The Israeli team may have only postponed their mission.