Technical services of the operator of the Polish section of the Druzhba pipeline found no signs of interference by third parties, which could have caused the leak. Now a detailed analysis of the incident is being carried out to identify the cause of the leak and subsequent repair of the pipeline to resume crude transportation as soon as possible. Transneft said the leak on the Polish section of the Druzhba pipeline did not lead to a drop in supplies from Russia to either Poland or Germany.