Stockholm - Martti Ahtisaari, Finland's former president and winner of the 2008 Nobel Peace Prize, on Saturday said he was "ashamed" over the lack of progress in efforts to solve the Middle East conflict.
"I am ashamed, I must admit that," Ahtisaari said in an interview broadcast by Swedish radio. "How can we, year after year, say that we are really trying to find a solution, when we are not?"