1. Any person commits an offence within the meaning of this Convention if that person unlawfully and intentionally:
(a) Possesses radioactive material or makes or possesses a device:
(i) With the intent to cause death or serious bodily injury; or
(ii) With the intent to cause substantial damage to property or to the environment;
(b)Uses in any way radioactive material or a device, or uses or damages a nuclear facility in a manner which releases or risks the release of radioactive material: