It's a bit like whack-a-mole right now. The first thing is to make sure we're fighting every state's Buy America, like New Jersey's, and trying to overcome that. The only way we can put pressure on the United States is to show that if they implement Buy America it hurts American business. That's what we're trying to shine a light on.
We're trying to make sure that is a part of the TPP negotiations. I think it would be very important in that context, but it's a very difficult file. It's politically attractive to both parties right now in the United States. Our best defence is an offence, but right now it's keeping the problems under control.