Sir Jafar,
I am writing you on behalf of House Toboerski. We have located mines that may alleviate our need to rely on the Duergar. I need to be put into contact with a representative of the Office of the Treasurer, whom I will show the mines.
House Toboerski is interested in securing control of these mines, which it is already taking action to do, in addition to working out fair trade agreements with the city. It is our hope that this will allow us to remove our dependence upon the Gray Dwarves entirely.
If there are any fees involved House Toboerski will gladly pay them. We realize that your time is valuable, and we humbly thank you for it.
Signed, Sir Melrick, Knight of House Toboerski