BOJ at logger-heads on how much yield falls to tolerate - December summary

TOKYO (Reuters) - Bank of Japan policymakers were at logger-heads on how much they should allow bond yields to fall, as they fret over a worsening global economic outlook and the rising cost of prolonged easing, a summary of their opinions at a December rate review showed.Some policymakers also warned that achievement of the central bank's 2 percent inflation target could be further delayed by recent oil price falls and growing signs of weakness in Japan's economy, the summary showed on..