What's it matter? It's a known fact that hizbollah provide schools, hospitals, etc etc. It comes as no surprise that they'd help rebuild after this is all over. Where the money comes from is of no importance really.
Ah but it is.......it goes to show that Iran and Syria are backing Hezbollah....and using humanitarian aid too solidify the backing of the populace against the tyrany of Israel....its ingenius if you ask me