The NPT is a farce. Israel, Pakistan and India refuse to sign the treaty, develop and deploy nuclear weapons and face no penalty for doing so. Iran does sign, probably is developing weapons although they claim they aren't and is threatened with sanctions. Inescapable conclusions: 1. If you want weapons don't sign the treaty. 2. The "international community" doesn't exist. 3. There should be ONE set of rules which apply to all but there isn't. For the reason why, see point # 2.
Brazilian head of UN peacekeeping force in Haiti dies of heart attack (Reuters)