They have a rigid system of codes and building requirements in Japan, and in order to introduce new technologies, typically you have to apply for what they call a ministerial approval. In Canada that might fall under the National Research Council's CCMC building materials process.
We have successfully done that in some cases, say, to do with fire-rated construction, but it's taking an inordinately long time to get those approvals through the system in Japan. It's the non-standard approaches to construction solutions that we have concerns about, and the lengthy process it takes to get them through their regulatory system. That's what I'm referring to in that point.