No, that's the thing, the radiation is nil from a fusion reactor in such a event. Fusion Reactors are insanely clean. The radiation comes from the Hydrogen isotopes. Gasses. If they leak, before it reaches the edge of the parking lot, it's below background level radiation.
Ah alright, I was mistaken then. So yes, drop a hungry node in someone's fission reactor. It'll be a nice "present" for them.