Thank you! I wanted to mean as following: The CI corp is indebted an amount of 8900 and I am writing to the C.Bank to make CI corp pay the due debt! In other words, I am making CI corp through C.Bank to pay the amount, so, here C.Bank acts as a pressure factor on CI corp to pay the due amount. I am writing to C.Bank to make CI corp to pay the due. Am I right?