Four busy northern Italian airports have started rationing jet fuel. Milan Linate, Venice Marco Polo, Treviso and Bologna now face limited supplies from a key provider. Airlines warn the crunch could stretch into mid-May and disrupt spring holidays.
The restrictions hit Milan Linate (LIN), Venice Marco Polo (VCE), Treviso (TSF) and Bologna Guglielmo Marconi (BLQ). A...