@Potter._.Girl Translated into slightly fiery modern English:

Hello Ea-Nasir,

When we met last, you told me: "You will get fine quality copper ingots." Guess what? You gave my messenger some bad copper and told him: "That's the copper you're getting, take it or leave it!"

Why do you treat people like me like crap? I've sent some generally nice people to get me my money bag back, but you send them back: a) without that damn bag, and b) through enemy territory. Has any other merchant trading with Dilmun treated me this way? Well, you've already been harrassing my messengers! Even though I'm not happy with the copper you gave me, I've paid for it and given it to the palace.

How do you treat me for that copper? You've been keeping my money bag from me, in enemy territory for that matter. I demand a full refund.

Just know that from now on, I'm not going to take any subpar copper from you anymore. Every time I buy copper off of you, I'm going to manually go through those ingots, and sort through them, one by one for the good ingots.

I can reject your service now, and I most definitely will, since you've treated me like absolute crap.

– Nanni