Fuel rods safe...heh.
I went to the University of Illinois, and even before 9/11 they were downplaying the fact that we had a 5 MWT training reactor on campus. My Nuc Engineering class got the grand tour and where they stored the spent fuel.
And I remember the guys words to this day...
"If you took this with your bare hands, you would get about 100 yards down the street before you dropped to your knee's."
Perhaps as a scare tactic - U-OX is fine if it hasn't been irrediated by neutrons - but that goes away very shortly after the reactor goes critical.
Wolf