Thank you for your indulgence, Madam Chair.
Very quickly, the car was a wonderful invention, but the assembly line was one of the processes that allowed the car to be commercial. Likewise, in our industry, I have a number of member companies. I'll give one example, which was working on a molecule and it was using 3-D modelling on computers. It's now selling the 3-D modelling as a process to other companies, as well as working on its molecules. So it's two bits of intellectual property that are worth value, but one is also driving revenue that allows the other to develop.