The cryptocurrency community pushed back, with Michael Saylor saying Bitcoin has no issuer, promoter, or guaranteed return, ...

Former U.K. Prime Minister Boris Johnson said he has long suspected Bitcoin is a Ponzi scheme. Bitcoin supporters push back strongly. Debate over Bitcoin’s legitimacy ...

The Central Bureau of Investigation (CBI) has arrested Ayush Varshney, co-founder of Darwin Labs, in connection with the £200 ...

Boris Johnson called Bitcoin a Ponzi scheme in a Daily Mail op-ed. Saylor and the crypto community fired back fast.

Former UK PM Boris Johnson labeled Bitcoin a Ponzi scheme. Michael Saylor and crypto community members quickly responded with counterarguments.

Boris Johnson, the former prime minister of the United Kingdom, published an opinion article calling Bitcoin a scam, which received heavy pushback.

Boris Johnson calls Bitcoin a Ponzi scheme in a Daily Mail column, prompting responses from Michael Saylor and crypto voices.

CBI arrests Ayush Varshney of Darwin Labs in Rs 20,000 crore Gain Bitcoin scam, exposing cryptocurrency ponzi, MCAP token, and digital infrastructure fraud.

The CBI has arrested Darwin Labs co-founder Ayush Varshney, one of the main accused in the ₹20,000 crore Gain Bitcoin currency scam case, officials said on Wednesday (March 11, 2026).

Ayush Varshney, an IIT topper and co-founder of Darvin Lab, currently in judicial custody, has sought regular bail in connection with a ₹20,000 crore Gain Bitcoin scam.

The CBI has arrested Darwin Labs co-founder Ayush Varshney, one of the main accused in the Rs 20,000 crore Gain Bitcoin currency scam case, officials said on Wednesday.