Two demonstrators jump from the top of a bonfire in Parliament Square, as students demonstrate against planned tuition fee increases in London, England, on Dec. 9. Dominic Lipinski/AP
Police officers scuffle with demonstrators, and the media, during a student protest in London, England, on Dec. 9. Stefan Wermuth/Reuters
British students try to remove barriers set up by British police officers during scuffles following a protest march on Dec. 9 in London, England against government plans to triple tuition fees. Lefteris Pitarakis/AP
Police officers try to control demonstrators during a student protest in London, England, on Dec. 9. Stefan Wermuth/Reuters
Police officers stand in Parliament Square, before a student protest, in London, England, on Dec. 9. Andrew Winning/Reuters
Thousands of students march through the streets of central London to the Houses of Parliament on Dec. 9. Sang Tan/AP
Standing on the plinth of a statue of wartime leader Winston Churchill, British students protest in London, England, on Dec. 9. Lefteris Pitarakis/AP
Students march during a protest against proposed tuition fee rises in Birmingham, England, on Dec. 8. Darren Staples/Reuters
Students protest against proposed tuition fee rises in Birmingham, England, on Dec. 8. Darren Staples/Reuters
A student protests in Parliament Square in London, England, on Dec. 9. Lefteris Pitarakis/AP
In an interview with Passcode, GAW chief executive Garza addresses allegations surrounding his company and its digital currency, which has lost almost 40 percent of its value over the past week.
ByJoe Uchill, Staff writer
The most anticipated part of the North American Bitcoin Conference in Miami was supposed to be a Q&A with Josh Garza, the embattled chief executive officer of GAW. He was going to simultaneously defend Paycoin, an imploding bitcoin-like currency he launched in December from a horde of angry investors and detractors, and celebrate it with his legion of true believers.