It has gone towards building equipment like the first electrolysis pot, where you put the aluminum ore; building the anodes and the cathodes that allow you to produce aluminum out of this aluminum ore; building around that, the logistics equipment that allows you to move anodes into the pot and take them out; starting to build the second facility, where we'll do the same thing on a scale that is three times bigger, which is a different location; hiring 100 R and D people and funding R and D work in the central labs of Rio Tinto and its partner; and building laboratory equipment that allows us to do a number of tests that are necessary to validate what we are doing.
It's for pilot equipment for scale one and scale two, laboratory equipment, R and D people in Quebec, and R and D work in the central labs.