I'm originally from Dublin but now live in Edinburgh can ciprofloxacin 500mg be used for strep throat James Harmon, a former Ex-Im Bank chairman, said the bank probably wouldn't have a problem funding "a Russian oligarch with ties to Putin," as long as he was creditworthy. But a U.S. investigation into Timchenko-linked companies that implicated Timchenko might complicate matters, he said. "Ex-Im would consider any findings by the (Justice Department)," Harmon said.