Victims of a $5.4 million South Korean scam coin fraud have reacted angrily after a court handed what they say are lenient sentences to those responsible. Two key organisers received prison terms of four years and 18 months, while dozens of others were given suspended sentences or probation. Prosecutors said the group sold worthless crypto tokens using false promises of resale profits. Victims argue the punishments fail to reflect the scale and organised nature of the crime.