Transport Secretary Heidi Alexander says that airliunes will be able to cancel flights "with decent notice" if jet fuel supplies run low, without losing take off and landing slots at airports. "The government is consulting on giving more flexibility to airlines so that they can manage their flight schedules in a responsible way", she says. Report by Keechl. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn