Complicated lines of transport using transit countries are often used. One such line, which is presumed to be significant, goes from Europe (Spain) via Singapore or Dubai, through India to Nepal or Bangladesh and back again to the market in India.
走私经常使用过境国的复杂路线。有一条被认为重要的线路，是从欧洲（西班牙）出发，经由新加坡或者杜拜，穿过印度到尼泊尔或孟加拉国，然后再次返回到印度内的市场。