US regulator junks FOIA request for Bitfinex, Tether subpoenas: report
US launches probe into BTC price manipulation
CFTC issues guidelines for cryptocurrency derivatives listing
SEC, CFTC to decide whether Ethereum, other cryptocurrencies are securities
CFTC ‘cryptodad’ chairman to retire in 2019
Ethereum, Ripple tokens could be securities, says former CFTC head