U.S. Department of Justice escalates Apple antitrust probe

The United States Department of Justice has ramped up work in recent months on drafting a potential antitrust complaint against Apple, The Wall Street Journal reports citing “people familiar with the matter.”
Aaron Tilley, Dave Michaels, and Keach Hage for The Wall Street Journal:The Justice Department’s investigation deals in part with Apple’s policies governing mobile third-party software on its devices, which has been the focus of much of the criticism targeting Apple