Write the check with 50,000 france and I will give you the letter.
After searching the apartment for the second time the officer could not find the letter.
After the officer was done searching, Dupin begin to question how much is the reward for the letter.
After he was done writing the check, Dupin and the officer traded the letter and the check. When the officer received the letter, he dashed out of the room.
He responded when he was at Mister D's apartment earlier, Mister D heard a noise outside his apartment. Mister D went to look out the window, while he did that I saw the letter sitting on top of the fire pit. I switched the letter with a fake letter.