Gurugram, April 10 -- A wage protest at Gurugram's IMT Manesar industrial hub turned violent on Thursday, leaving at least 22 people injured - including eight police officers - and four factories ransacked after clashes broke out between workers and police. Police said stone-pelting forced them to act; workers said they were charged without warning. The unrest, building since Monday across multiple factories, erupted when, police officials said, workers at two adjacent plants in Sector 4 attempted to block the main road. P4...