On March 12th, India's Central Bureau of Investigation arrested Ayush Varshney, Chief Technology Officer of Darwin Labs, for alleged involvement in the GainBitcoin cryptocurrency Ponzi scheme. The case involves a wide range of investors and substantial misappropriation of funds. The investigation revealed that scammers utilized complex technical platforms and smart contracts to conceal their activities. This arrest marks a strengthened crackdown by Indian regulators on cryptocurrency fraud.