It's an interesting question, in the sense that in order to come up with a position on this we need to go through quite an analysis that leads to negotiations as part of the trade agreement.
I was involved in one type of set-aside--the aboriginal set-aside--and it has had some results, but you have to look at where they started from. When I look at the contract value that has been allocated directly to small business so far, there has been huge progress in the last few years without set-asides.
The other point I want to make is that you can make statistics tell a lot. When we report 49%, it is for direct contracts. It doesn't take into consideration all the subcontracting work that goes through those small businesses as part of those large contracts. If we had the data and could put the two together, the percentage would be much higher.
So we really need to think carefully in developing those strategies and negotiating set-asides.