09/11/2012 08:35 am ET Updated Nov 11, 2012

Inside The Battle Over The 'World's Most Important Number'

LONDON--Four years before a scandal erupted over banks' attempts to manipulate an important interest rate, the head of a private association of giant banks suggested that perhaps the group shouldn't be responsible for what had come to be known as "the world's most important number."

Read more on Wall Street Journal