Growth worries drag European shares lower as market losses accelerate near the end of the trading day. German Chancellor Angela Merkel again rebuffs pressure for the ECB to intervene decisively. Italy sees a record-high yield of 5.47 percent at a 5-year bond auction. State Street quits as the UK primary dealer. Automakers, miners, and other cyclical stocks are among the day's worst performers. Peter Baum, Essex Manufacturing, talks about the impact of Europe on China with CNBC's Gary Kaminsky. And oil falls along with the euro.