UniCredit buys Commerzbank stake from German government (Pink Current Info:CRZBF)
ollo/iStock Not published via Getty Images Italy's UniCredit (OTCPK:UNCFF) (OTCPK:UNCRY) has bought a 9% stake in Germany's Commerzbank (OTCPK:CRZBF) (OTCPK:CRZBY), a move that has sparked speculation about a potential merger in the…