Iata has voiced concern at a potential “downtrend” in global passenger carryings. International carryings rose by 3.2% in November over the same month in 2014, but this represented a slowdown on October. “Although part of the weakness could be attributed to temporary factors, there are reasons for concern that a downtrend is developing,” the airline trade body said. “Both economy and premium travel weakened, but there was a notable deceleration in first and business class travel.” Get the full story at Travel Weekly