Thinking about it,I have no idea how long a NBC suit can withstand high doses of radiation? As any workers there would have to wear them and then you have air filtration that has to be taken into account.Maybe well get lucky and japans robotics experts can chip in.in the end though if they can't physically remove the damaged reactor they will just have to encapsulate it and hope for the best. Hopefully we are a little more resourceful in our decision than russia's "bury and forget it" policy. As for Korea and china,yeah they are in a $h!t load of trouble.