This is how it works: the local importer routes these goods, mostly of Chinese origin, through Dubai, the haven for alternate activity, and invoiced at ridiculously low prices - say, Re 1 to Rs 4 for a measuring tape, Rs 1.25 for a 40 mm lock and Rs 9 for a pocket calculator - in the bills of landing, as per the documents available to Outlook. At these prices, they attract very little customs duty, about Re 0.50 per tape as against Rs 6-7 when imported at their real global market price of $0.35 or Rs 16-18.