I don't have a report on patents per se. I could spend maybe 30 seconds to say that we felt the changes made to the SR and ED tax credit program were disadvantageous to Canadian manufacturers, including those in our industry, many of whom are existing manufacturers.
What they do is at the R and D and the deployment stages, they're taking research that may have been done elsewhere, but it's the final step to get it to production scale that they could do here in Canada. It has become more challenging to access that, and therefore we're probably going to see less of that type of work done in Canada.