No, that's okay. It's a difficult answer for me to give you.
As I said, you can have a mix of the two. Mark described how that might look. It is certainly an option you can consider for your report, if you do a report on this.
There's an advantage for one and an advantage for the other. As for the two, it's going to cost more money if you do both grants and tax credits—that's basically it. It's a political question.