 Patrick Nicoleth, welcome for coming to WPC TV. You are the head of technology, if I can use that expression, at Capgemini. We are now, I suppose, at the beginning of what is now called the fourth industrial revolution. What are the challenges, do you think, of that revolution? The challenges is the multiplicity of technology development. You have in parallel the cloud that we have not yet absorbed in its totality. You have cyber security as a new challenge. IT has been built on performance and cost. You need to add cyber security. Then there is obviously artificial intelligence, different forms of artificial intelligence. Then you have Internet of Things that will accelerate with the adoption of the 5G standard. Then you have the blockchain, very much talked about. And augmented and virtual reality that will bring a new level of abstraction. All of this will create the new enterprise system or the new government system. That is challenging. It is hugely challenging. Can the challenges actually be surmounted reasonably easily, or do you think there will be some big hiccups along the way, whether it is cyber security or whether it is an aversion to artificial intelligence. I don't know what you think could happen. No, we won't be in a position to absorb it all in one go. All this technology will evolve over time, number one. Number two, there is always a question of the social acceptance. You can think whatever you want, develop whatever you want. People must socially accept it and then you can translate it in your system. So that will slow down. Cyber security is a problem today that we have to address today. We will have others along the line. And then we will develop incrementally and start to see how all of this works together. It raises some, still some questions is what would be the framework, if I may say so, of these new enterprise or government systems. Sir, I mean you're saying for me just to conclude fundamentally, it really is going to be a social challenge, acceptability as well as a technological challenge. It will be a social economical challenge for sure. You have question, if I pick just one artificial intelligence is what are the rules? Blockchain is a new internet on top of the existing internet. What is the governance? So we cannot escape this debate. And then there is the social acceptance by you, by me, by my industry sector, etc. And then there is the economic impact, notably digital inclusion. It remains. It's going to be very, very interesting indeed. Thank you very much.