~5,000 rockets inside and from Gaza is more than just a major fuck up, especially when you consider just how many checkpoints Israel has everywhere. Israel will pass intelligence laws, perhaps anti-encryption laws, and maybe the West will follow...Patriot Act-esque stuff. Simple fact is intelligence agencies are far, far from all-seeing, are often incompetent or stupid, and if people follow certain procedures and don't fuck up they can do a decent job of hiding their trail and behavior. Most busts happen because people get cocky and retarded, like the Silk Road guy.