BERLIN (Reuters) - The German government said it "greatly regrets" a decision by the European Commission to block Lufthansa's planned purchase of airline Niki and it signalled insolvency for the Air Berlin (>> Air Berlin Plc) subsidiary and the grounding of its flights.
"Due to the unexpected collapse in proceeds from the sale of Niki, it is possible that only a part of the government guaranteed loan from KfW (bank) to Air Berlin will be repaid," said government spokesman Steffen Seibert in a statement.
"The government will do everything it can to limit the damage to the tax payer," he added.
(Reporting by Thomas Escritt and Madeline Chambers)