Bhagat u missed the whole point. Whether it is development or testing what we are debating is the creativity thing. NO NOVICE IDEA LANDING UP. Our competitor China is way ahead. See them coming up with new things in all the areas including hardware internals, down the line before many years China was said to be a no-good-duplicate product nation. Now they are not. R&D did work better for them. We got to appreicate and work accordingly.