The US Justice Department said Wednesday it is investigating some airlines over "possible unlawful coordination."
There was no mention of which airlines were covered in the probe, but news of it sent the shares of major US carriers tumbling on Wall Street by at least three percent.
GMT 17:25 2017 Saturday ,29 AprilTurkey dismisses almost 4,000 public officials in new purge wave
GMT 17:24 2017 Saturday ,29 AprilMerkel says 'no one is allied' against Britain
GMT 16:00 2017 Saturday ,29 AprilEU needs 'serious British response' on citizens rights after Brexit
GMT 15:54 2017 Saturday ,29 AprilMerkel: 'no one is allied' against Britain
GMT 11:46 2017 Saturday ,29 AprilEU leaders 'unanimously' adopt Brexit guidelines
GMT 10:25 2017 Saturday ,29 AprilFrance's Hollande says Britain must pay price for Brexit
GMT 10:09 2017 Saturday ,29 April24 dead in Kyrgyz landslide: emergencies ministry
GMT 10:07 2017 Saturday ,29 AprilFrench candidate Le Pen announces eurosceptic PM pick, if elected