Related Clues:

• Selling sand to Arabs for brewer perhaps in foreign police force is all the rage
• Fellow reportedly navigates vessel without agent's involvement
• Pass sham line off - an abuse of this?
• Talent for shifting canvas, said to act as crew?
• Spanish males engaged in art of commerce
• The trick to selling small drinks to Joe from dispatch
• One taking orders on vessel selling sand to the Arabs
• Loudly sets off with crews having cool talent for trading