By Reena Bhardwaj California [US], December 23 (ANI): Suspected pro-Khalistan activists allegedly defaced the Swaminarayan temple in Newark, California, police said, adding that the incident came to light on Friday (local time). The exterior wall of the Hindu temple was defaced with anti-India graffiti. The Newark Police Service has started an investigation into the vandalism. According to the temple administration, the incident took place on Thursday night. “One of the devotees, who lives close to the shrine, discovered anti-Hindu and anti-India graffiti in black ink on an exterior wall of th…