An Argentine friend wants to make a purchase at the auction house (REMATE) at the Banco Ciudad on Esmeralda but they told him that he has to first leave a deposit for the item he wants, then wait for the tax authorities to approve him. If the tax authorities turn him down he loses the deposit. His main concern, though, is possibly opening a Pandora's Box, i.e. the tax people might do an audit etc. Any thoughts on this?