Thank you for that feedback. I appreciate it.
Mr. Stebbins and Mr. Bar-Ziv, I'd like to ask you a question. From the standpoint of services, and mostly the professional services you'd be exporting, and from having been in the consulting business a few years ago and going back and forth to different countries—I don't think anybody has asked this question yet today—has either of you run into any stumbling blocks with respect to labour mobility when your employees or your contract staff move back and forth between companies? Are there inherent roadblocks that other countries are putting up—call them non-tariff trade barriers, if you will—when it comes to labour mobility?