. >> a a broad spec drurum. it h has been a around for year. it is a very old chehemical. it is aimed at killing insects and preventing them from bebecoming pests. it is disastrous. it is an increredibly toxoxic chemical.. itit is one that affectss nearly everery element of the eco-systm from snails threw two fish or amphibians all the way up the food chahain. there'e's a huge number of countries around the world. it is banned for regioions best for reasasons. my message to consumemers who et prawns, don't do it. >> it is not just a unregulated ususe of illegal chemicals that consumers should d be worried about. the british film crew uncovered evidencece of routine adulteratn of shrimp destined for faculties -- factotories. in this footage, they demonsnstrated how shrimp frfrom this region are secretly injected with dirty water to add weht before they are sold on to the factory. some ngos have often claimed t e shrimp indndustry in bangladeshs necessary to development. ththey are affected byby commerl shrimpmp agricululture. >> people e who aree living in areas the shrimp