Draghi May Enter Twilight Zone Where Fed Fears to Tread

``While cutting ECB rates may boost confidence, stimulate lending and foster growth, it could also involve reducing the bank's deposit rate to zero or even lower. Once an obstacle for policy makers because it risks hurting the money markets they're trying to revive, cutting the deposit rate from 0.25 percent is no longer a taboo, two euro-area central bank officials said on June 15.''