TEPCO just put a 10 meter longer than the first time endoscope into reactor two at Fukushima Daichi. Reactor 2 has been the most troublesome reactor for much of the last year. It was revealed that even though it has had the most water pumped into it, the water level is only 60 cm deep and not the 3 meters they thought it was.
We are what we repeatedly do - Aristotle