in 2013 called DCB Finance a front company for Daedong Credit Bank and announced sanctions against both companies for providing banking services to North Korean arms dealer Korea Mining and Development Trading Corporation, attempting to evade sanctions against that country, and helping to sell arms and expand North Korea's nuclear weapons programme. Cowie said the holding company was used for legitimate business and he was not aware of illicit transactions. Mossack Fonseca, required by international banking standards to avoid money-laundering or fraudster clients, is, like all banks, supposed to be particularly alert for signs of corruption with politically exposed persons (PEP), in other words, clients who either are or have close ties to government officials. However they somehow failed to turn up any red flags concerning Tareq Abbas even though he shares a family name with the president of Palestine, and sat on the board of directors of a company with four fellow directors the firm did deem PEP because of their ties to Palestinian politics. Yet Mossack Fonseca actually did and documented due diligence research, including a Google search. Clients of Mossack Fonseca Mossack Fonseca has managed more than 300,000 companies over the years. The number of active companies peaked at more than 80,000 in 2009. Over 210,000 companies in twenty-one jurisdictions figure in the leaks. More than half were incorporated in the British Virgin Islands, with others in Panama, the Bahamas, the Seychelles, Niue, and Samoa. Mossack Fonseca's clients came from more than 100 countries. Most of the corporate clients were from Hong Kong, Switzerland, the United Kingdom, Luxembourg, Panama, and Cyprus. Mossack Fonseca worked with more than 14,000 banks, law firms, incorporators, and others to set up companies, foundations, and trusts for their clients. Some 3,100 companies listed in the database appear to have ties to US offshore specialists, and 3,500 shareholders of offshore companies list US addresses. Mossack Fonseca has offices in Nevada and Wyoming. The leaked documents indicate that about US$2 trillion has passed through the firm's hands. Several of the holding companies that appear in the documents did business with sanctioned entities, such as arms merchants and relatives of dictators, during the time that the sanctions were in place. The firm provided services to a Seychelles company named Pangates International, which the US government believes supplied aviation fuel to the Syrian government during the current civil war, and continued to handle its paperwork and