I don’t think they were built without their knowledge, but that the Palestinian civilians can’t do a thing about it, because Hamas has shown itself to be totally ruthless, as Prime Minister Benjamin Netanyahu said a few days ago!
Then the Palestinian people should be thanking the Israelis for cleaning out Hamas and should welcome them.
The Palestinian people will be even more miserable if Hamas ever wins and the New Hamas allies ever take over. What the Obama administration wants for the Palestinian people is a thousand times worse than what they have now.
Which is why we send billions to the government of Palestine (which is HAMAS) because they can be trusted to pass it on to the innocent Palestinian civilians.