Here are some more expressions relating to problems in industry. Make sure you know what they mean, then use them to fill the gaps in the sentences below. Use a dictionary if necessary.

1. is a serious problem in many parts of the world, with factories producing illegal copies of top brand names.
2. It was a serious case of . The designs for the new aircraft were photographed illegally and sold to a rival company.
3. is a problem for people who make a living writing books. Illegal editions mean that the author receives no payment.
4. is a huge international problem, as police and banks try to trace money from the illegal drugs trade and terrorism.
5. There is a big in the importation of untaxed luxury cars in some countries.