In one astonishing incident in October 2009 the then vice-president, Ahmad Zia Massoud, was stopped and questioned in Dubai when he flew into the emirate with $52m in cash, according to one diplomatic report. Massoud, the younger brother of the legendary anti-Soviet resistance leader Ahmad Shah Massoud, was detained by officials from the US and the United Arab Emirates trying to stop money laundering, it says.

http://www.guardian.co.uk/world/2010/dec/02/wikileaks-elite-afghans-millions-cash