I’m confused…

TEPCO says sensors, which were rigged to a gutter that pours rain and ground water at the Fukushima Daiichi plant to a nearby bay, detected contamination levels up to 70 times greater than the already-high radioactive status seen at the plant campus - @AFP
abc.net.au

FUKUSHIMA NUCLEAR PLANT LEAKING RADIOACTIVE WATER
24m
No contaminated water leakage has been confirmed at Fukushima Daiichi, TEPCO says - @TEPCO_English