National Accountability Bureau (NAB) references against former president Asif Ali Zardari
Polo ground case: This reference builds upon the construction of a polo ground along with ancillary works at the Prime Minister House, which NAB says are illegal and in violation of the rights and privileges afforded to him.
SGS: This corruption case is the continuance of a reference filed in 1997 that accused the late Benazir Bhutto and her spouse Zardari to have gained off a contract between the SGS and the government.
ARY: This reference revolves around granting of trade licenses to ARY Traders for importing gold and silver which NAB says has caused losses to the treasury.
Ursus tractors: This reference deals with alleged corruption during the import of Russian and Polish tractors.
Cotecna: This case is about the award of a contract to the Swiss company after allegedly receiving six per cent bribe on the revenue proceeds.