Perhaps, Mr. Chair, I'll just open by saying that increased funding was provided two budgets ago, in particular a higher level of time-limited money for citizenship processing, so we've been able to actually put that into processing, certainly, the backlog and the inventory.
At the same time, legislative changes that were made actually allow us to have a different decision-maker model, which has allowed us to improve our efficiency in terms of processing, so there is that combination of additional resources, plus the efficiencies we're gaining as a result of the new processes we've put in place.
We've tried to make sure we're looking at the end-to-end process. We have, if I can call it this, the leanest process possible so that we don't have any kind of redundancy or overlap. That's enabled us to really optimize processing, which is why last year we were actually able to process a record number of citizenship grants, over 260,000, and we will continue to make those improvements to the system in terms of processing.
Mr. Orr, do you want to add to that?