"official" Egypt doesn't smuggle weapons to Gaza, or Hamas. If they did, then the first to be affected would be Egypt! Now, with the crisis in Gaza, many Palestinians are being deported to Egypt. This is not in our interest. Other than that, Hamas, a branch of the Muslim Brothers, is dangerous for the Egyptian security. An Islamic "state" on Egypt's border is no good. smuggling happens to be somthing done by outsiders, and maybe Israel itself, since Israel created Hamas in the first place to hit Fatah! So, maybe it helps Hamas smuggle weapons to Gaza, so that what happened happens, and so, Hamas would give the pretext to bomb Gaza so, that it it really does fall into the sea, like Rabin once said!
U.S.-led coalition stages 41 airstrikes on ISIS targets in Syria and Iraq - joint command (Reuters)
from the article: Mubarak calls Hamas' takeover of the Gaza Strip a 'coup'