The IAEA Director General Rafael Mariano Grossi was back in Japan this week as part of his commitment to monitor the release of treated water from the damaged Fukushima Daiichii Nuclear Power Plant.
"The IAEA said and I said that we would be monitoring the controlled discharge of the treated water from the Fukushima Daiichi Nuclear Power Plant before, during and after the operation. The IAEA is here and we will continue until the very last drop," the Director General said.
See here more details about the treated water release.