Ukrainian opposition leader Vitali Klitschko has quit talks with President Viktor Yanukovich, saying that no progress had been possible. The discussions were held after the deadliest day so far of the current crisis. Klitschko said that he had quit talks after Yanukovich made an unconditional demand that the central square in Kiev be cleared. “Unfortunately, I bring nothing good from the talks,” he said. “The government must immediately withdraw troops and put an end to […]