Oil prices fell on Friday as new cease-fire and prisoner swap talks began between Israel and Hamas, amid uncertainty over the timing of a potential U.S. Federal Reserve interest rate cut. International benchmark Brent crude fell 0.4% to $80.69 per barrel at 10.31 a.m. local time (0731GMT), down from the previous session's close of $81.04. US benchmark West Texas Intermediate (WTI) decreased 0.5% to $77.84 per barrel, after closing at ...