Being safe from terror attacks is 9 parts not being attacked, and 1 part catching people beforehand. If you state you are safe, because you're doing the 10% right, you're mistaken.

Would you also state there's no planes blowing up because the TSA or UK equivelent? It is because they are not trying. So find out why they aren't trying, and you'll find out why you're "safe."

Maybe you are killing less people with drones? Maybe your local assholes are bad at recruiting human meat sacrifices.

If it was because information sharing, you'd have jails full of bad dudes right?