This is quite interesting. Its an article about a smuggling operation that involved a mile long vodka pipeline. Enterprising criminals were using it to pump vodka out of Russia into Estonia to avoid paying tax. Eleven suspects have been charged after an investigation which took four years. The pipeline was eventually discovered when customs officers in Estonia seized 1,159 litres of vodka which they claim came through it. It is estimated that the man pumped a total of 6,200 litres of vodka through the pipeline in total and avoided paying £46,000 in excise duty.