brotherofurs, why are you asking halachic advice here? I have some advice for you. I have a great investment opportunity I advise you to invest in. Here are the details:
I have a large amount of money in Nigeria. It is $10,000,000. I can’t get it out because I need to bribe the officials there to release it. If you send me $5,000 now for the bribe, I will give you $1,000,000 when I get the full amount.