The scale of these operations has been wildly over- estimated at 4 billion US dollars. A figure half as big is more reasonable. Most of the money was used legitimately, to finance the purchase of food, medicines, and energy products. Yugoslavia would have frozen to death had its leaders not have the foresight to act as they did. This had nothing to do with party officials, cronies, and their family members enriching themselves by "diverting" export proceeds and commodities into private accounts in foreign lands. The culprits often disguised these acts of plunder as sanctions-busting operations. Hence the confusion. Thirdly, members of the establishment and their relatives were allowed to run lucrative smuggling and black market operations fuelled by cheap credits coerced out of the dilapidated and politicised "banking" system. As early as 1987, a network of off-shore bank accounts and holding companies was established by Serbia's Communist party and, later, by Yugoslavia. This frantic groping for alternatives reached a peak during 1989 and 1991 and after 1992 when accounts were opened in Cyprus, Israel, Greece, and Switzerland and virtually all major Yugoslav firms opened Cypriot subsidiaries or holding structures. Starting in 1991, the Central Bank's gold (and a small part of the foreign exchange reserves) were deposited in Switzerland (mainly in Zurich). A company by the name of "Metalurski Kombinat Smederevo - MKS" (renamed "Sartid" after its bogus privatisation) was instrumental in this through its MKS Zurich subsidiary. MKS was a giant complex of metal processing factories, headed by a former Minister of Industry and a Milosevic loyalist, Dusko Matkovic. The latter also served as deputy chairman of Milosevic's party. The lines between party, state and personal fortunes blurred fast. Small banking institutions were established everywhere, even in London (the AY Bank) and conducted operations throughout the world. They were owned by bogus shareholders, out of the reach of the international sanctions regime. When UN sanctions were imposed in stages (1992-5), the state made sure its export proceeds were out of harm's way and never in sanctions-bound UK and USA banks. The main financial agent was "Beogradska Banka" and its branch in Novi Sad. In a series of complex transactions involving foreign exchange trades, smuggled privatisation proceeds, and inflated import invoices, it was able to stash away hundreds of millions of dollars. This money was used to finance imports and defray the exorbitant commissions, fees, and costs charged by numerous intermediaries. Yugoslavia (and the regime) had no choice - it was either that or starvation, freezing and explosive social discontent.