That's an uncharitable reading of an extremely clear statement. And it's also understandable why it's less affirmative. He's being conservative because he can't

That's an uncharitable reading of an extremely clear statement. And it's also understandable why it's less affirmative. He's being conservative because he can't speak for what everyone who works for him may or may not have done, for example a rogue employee. The main Apple filing is unequivocal: >Apple has never built a back door of any kind into iOS, or otherwise made data stored on the iPhone or in iCloud more technically accessible to any country’s government. The government is wrong in asserting that Apple made “special accommodations” for China (Opp. 26), as Apple uses the same security protocols everywhere in the world and follows the same standards for responding to law enforcement requests.