Apple has confirmed the departure of Greg Christie, part of the original team behind the iPhone. His leaving the company was previously reported by 9to5Mac and was said to follow a falling out between Christie and Jony Ive, Apple's design chief. In an statement given to the Financial Times, Apple says that Christie has been planning to retire later this year and is still within the company. Greg has been planning to retire later this year after nearly 20 years at Apple. He has made vital contributions to Apple products across the board, and built a world-class Human Interface team which has worked closely with Jony for ma