ok so i went back to speak to the store manager. He has spoken to the uk manager who rang the suppliers in Asia who deny dipping in copper...
But just to make sure, random water tests will be carried out throughout the uk this week and a copper testing kit is being posted from a marine P@H to my local one so they can test their water, which they will not touch up untill then. If copper is found they will be happy to order me in 40 yamato shrimp free. But these aren't anywhere near as attractive and not worth the value of the cherry shrimp that i was going to sell, but nevertheless its something.
If the P@H contains copper, theyll give me the kit to test my water, because ive heard stories of copper staying in your tank for a long time, so compensating me with shrimp would just mean them dying! If i have copper theyll be more than happy to reemburse me at £1 per shrimp..so £40.
Overall i am very impressed with this responce.