Yet each case must be handled individually according to its specific features. Sometimes drugs are shipped directly into a country. If, after being found by customs, they can be followed like a trail, then the drugs and a whole network of local dealers large and small can be scooped up in a single blow. This is the ideal situation.
不過，毒品查緝是依每個個案而有不同的模式，有時毒品自毒窟一路運來，若能等到進入海關提貨後，再循著提貨者的線索追下去，「見毒行動」，人贓俱獲，藉此把國內的大中小盤販毒集團一網成擒，是最理想的。