Odaily Planet Daily News Australian residents have been identified as one of the main targets of a sophisticated cryptocurrency call center scammer network suspected to be operated by an Israeli crime lord. Authorities from Serbia, Germany, Bulgaria and Cyprus conducted a comprehensive raid on four call centers and 11 residences in Serbia, and the evidence found showed that Australia was one of the main target countries. A total of 15 people were arrested in the raid and $1.46 million in cryptocurrency was seized. Private investigation companies said Australians are particularly targeted by scammers because they are relatively wealthy and the investigation by federal and state authorities is allegedly weak. (Cointelegraph)