M. Continuo
German threatens legal challenge over Greek aid: report
"We will file a suit at the Constitutional Court against the credit from euro states," Starbatty told the newspaper, which said he was working with constitutional lawyer Wilhelm Hankel and others.
Separately, Handelsblatt daily quoted an unidentified member of the German cabinet as saying the 30 billion euro aid package for Greece was only a first step and could end up being "at least double the amount."
The Rheinische Post said Starbatty viewed the aid package as a subsidy which was forbidden as the interest rate offered was under the market rate for Greek bonds.
Starbatty, who had previously threatened to take legal action if aid for Greece was granted, was not immediately available to comment.
(Writing by Madeline Chambers, editing by Mike Peacock)