I received an order and accepted it, following usual credit card protocol for an international card and received an approval. I was somewhat nervous as it was for a small qty of a regularly stockd item and shipping charges were double the item cost. That customer has returned with a requirement for ink-jet ink which is not an item I carry and which would require a generous outlay on my part for merchandise, apart from shipping. I am wary and unsure how to go about this. Knowing the reputation for bad credit cards from Nigeria, I was hesitant the first time and now am trying to decide if I want to accept the order. The interesting thing that leads me to believe it to be a scam is that HP has many partners in Lagos where this individual is supposed to be. Why would they come to me?