Pakistan Coast Guards has carried out major crackdown against illegal immigrants and drug trafficking.Last week, Pakistan Coast Guards arrested illegal immigrants during various operations from Jiwani to Hub. Drugs, oil and daily used items worth billions of rupees were also recovered.According to the details, Pakistan Coast Guards seized a shipment of drugs and other items while acting on a tip-off about drugs and smuggling by sea from Jiwani and Pasni areas of Gwadar district.Source: Radio Pakistan