Apple's effort to expand iPhone production in India has encountered a setback as Foxconn has recalled hundreds of Chinese engineers and technicians from its Indian factories, Bloomberg reports. According to people familiar with the matter who spoke to Bloomberg, Foxconn has been sending home a large number of Chinese workers previously stationed at its iPhone manufacturing facilities in southern India. The process began approximately two months ago, and more than 300 Chinese staff have now departed. These individuals were primarily engineers and technicians responsible for supporting operations on-site, many of whom played a central role in training local Indian workers...