Of course, we want to optimize the investments here. This is why I mentioned at the outset that I'm very keen to receive the report launched this morning by David Emerson and his team. On what we've done so far, I think SADI has demonstrated that we have good payback on investments, but we can always improve things to do business.
Of course, we also have improved our policies in terms of IRBs. We want to have more partnerships with universities and SMEs.
We have a lot of tools we can use to make sure we can leverage all of this stuff. As I said, I would like to see the report to make sure that we can optimize all of the tools we have in our possession and go further ahead with this.