Mister Opiang's study gives new information about the echidna and its behavior.

VOA: special.2009.07.07

new regulations, to help avoid the kind of risky behavior by financial institutions that brought on the U.S.banking crisis.

VOA: standard.2010.06.05

In a speech before the German parliament, Chancellor Angela Merkel defended the new regulations on what she called "destructive" behavior by financial markets.

VOA: standard.2010.05.19