It's a question that's quite relevant for us right now. We're doing a number of projects in the U.S. We have a long history—I guess it's probably a six-year history—of our staff travelling across the border to deliver services and sometimes products, and we've certainly encountered a number of stumbling blocks along the way. Thankfully, we've successfully negotiated them through trial and error. We've figured out what works and doesn't work.
When working with the U.S., you can read up on everything that's available to figure out how to do things properly, but you don't really know what's going to happen until you get to the border, because it all has to do with the border guard who's asking you the questions, what their thinking is, and how they're going to react to what you're doing. We sent somebody down on Thursday, and fortunately I guess we're starting to figure it out, because she got a two-year working visa. We were quite thrilled with that.
In connection with the U.S., the other thing that was challenging was finding an immigration lawyer who is knowledgeable and reasonable to work with. It has been quite a challenge. Ironically, the one we found most recently through Google seems to be quite good. I think we've finally had some success there.
I have just one more thing to add. In starting up our company in Australia, Australia was relatively easy to work with and was clear on what their visa requirements were. We found good support down there. We managed to have one of our long-term staff here immigrate there and get a three-year visa. He's actually going to take out citizenship, so that was quite successful.