Rs 2.9 crore in unaccounted cash was found with some merchants involved in the hair smuggling racket. New Delhi: An ongoing "trade" relation between a section of merchants in India and China is likely to cheer up those batting for restrictions in sale of Chinese goods in the country. A racket in human hair -- supplied from Indian traders to the Chinese -- is flourishing, say sources in the Enforcement Directorate. There is tax evasion at both ends and possibly in nations where the finished product is ending up, officials said. The supplies appear to be coming from parts of...