The founding partner of Mossack Fonseca, the Panamanian law firm hit by a huge leak of offshore financial data, told a German newspaper his company had not yet been approached by anyone as part of investigations.<br />Ramon Fonseca also said the release of more than 11.5 million company emails was the result of hacking from a computer overseas rather than an inside job and that he knew which country the hacker attack had come from but was not allowed to disclose it.<br />He had told Reuters on Tuesday the firm was a victim of a hack from outside.<br />"We're the ones who have filed a complaint with the authorities," Fonseca told Bild newspaper's Saturday edition.