KANPUR, July 27 -- A 30-year-old businessman from Faridabad was shot dead by two unidentified assailants in Farrukhabad district on Sunday evening while returning home from Varanasi with his family, police said. Arun Hudda had left his home two to three days ago for darshan in Varanasi and was travelling back via the Ganga Expressway, Farrukhabad superintendent of police Arti Singh said, adding he had taken the Farrukhabad route towards Agra. According to the police, Hudda had stopped at a local shop to buy some items near the expressway when two masked men arrived in an unnumbered four-wheeler and opened fire. He was shot in the head in front of his wife and two-year-old child while he was buying soft drinks for them, police said, adding t...