Joseph Yam, chief executive of the Hong Kong Monetary Authority, and Rafael Hui, secretary for financial services, wanted to fight the predators in the equities market.

CNN: FIGHTING 'GODZILLAS'

Former central banker Joseph Yam Chi-kwong sent out waves of shock yesterday when he said it was time to reconsider the peg between Hong Kong and U.S. dollars.

FORBES: Hong Kong's Ex-Central Banker Drives Doubt Into Dollar Peg