BERLIN (Reuters) – Germany would put its port of Hamburg at a competitive disadvantage if a bid by China’s Cosco to buy a stake in a container operator was quashed, said the port city’s mayor. A rejection would be “a one-sided, competition-distorting disadvantage for Hamburg compared to Rotterdam and Antwerp, where Cosco already owns terminal shares,” Mayor Peter Tschentscher told Reuters. (Reporting by Andreas Rinke, Writing by Miranda Murray, Editing by Rachel More)