In this case, what should I do?
What evidence you want to review to confirm that we have made deliveries to customers.
I have a question that if the item has delivered,but someone stole the items from the post box,Who will be responsible for these events.
If buyer has not receive and this even is the truth.I understand his feelings better I'm trying to find a way to help solve this problem, but I want to give him the time to find out the answer.
And part of me who is responsible for part I is corrupt.