Exclusive-SoftBank's Arm China lays off workers as outlook grim -sources
© Reuters. FILE PHOTO: The logo of SoftBank Group Corp is displayed at SoftBank World 2017 conference in Tokyo, Japan, July 20, 2017. REUTERS/Issei Kato By Jane Lanhee Lee, Josh Horwitz and Stephen Nellis OAKLAND, Calif/SHANGHAI (Reuters) -SoftBank Group Corp's...