Last week, the CMA opened its first such case, reviewing Google’s dominance in search and advertising. The CMA is already in the process of probing Google and Apple in a separate investigation into mobile web browsers and cloud gaming, which has provisionally found the two companies were “holding back competition” in browsers. “Android’s openness has helped to expand choice, reduce prices, and democratize access to smartphones and apps. It’s the only example of a successful and viable open sourc...