It says ` ` severe security measures '' were introduced in 2002 , but nothing further was done . Part of the reason was a concern over spreading anxiety ` ` in the sitting parliament '' TEPCO adds that the measures were also ` ` add momentum to anti - nuclear movements ''
TEPCO says `` severe accident measures '' were taken in 2002 , but nothing further was done . Part of the reason was a concern over spreading anxiety `` in the sitting community '' TEPCO adds that the measures could also `` add momentum to anti-nuclear movements ''