Aivar Rehe, 56, headed the Estonian subsidiary of the Copenhagen-based Danske Bank, one of Northern Europe’s largest retail banks, which was founded in 1871. He belonged to a group of dynamic young entrepreneurs who spearheaded the privatization of the Estonian economy in the post-Soviet era.

But the reputation of the Estonian banking sector was tarnished last year, when a criminal investigation was launched into an alleged money laundering scandal. The investigation focused on customers from Russia and other Eastern European countries who allegedly used Danske Bank’s subsidiary in Estonia to launder billions of dollars in illicit funds. The probe prompted Danske Bank to pull out of the Baltic countries. Meanwhile, the probe extended to Sweden, Germany and the United States. Deutsche Bank, one of the world’s largest financial institutions, is currently being investigated for allegedly helping facilitate Danske Bank’s customers launder money by converting it into United States dollars. The criminal probe has damaged the previously spotless reputation of the Scandinavian banking sector and has made Central European banks hesitant to do business in the Baltics. Some financial observers have even warned that the Danske Bank scandal could drag the Baltic economies into a prolonged recession.

Rehe was not involved in the money laundering scandal. However, much of the money laundering took place between 2007 and 2015, when he was in charge of the Estonian subsidiary of Danske Bank. Under his leadership the bank’s operations were allegedly marred by “deficiencies in controls and governance”, which allowed for criminal activity to occur unnoticed, according to an internal Danske Bank investigation into the money laundering affair. Rehe had been missing from his home since Monday, having apparently left without taking his wallet and cellphone. His body was discovered on Wednesday in the garden of his home in the Estonian capital. Police have ruled his death an apparent suicide and believe that no foul play was involved.