Airlines will have to introduce more stringent checks in the wake of Germanwings, experts say.
from Travel Feedly http://www.ibtimes.com/germanwings-flight-9525-how-effective-will-two-person-cockpit-rule-be-preventing-1862082
from Travel Feedly http://www.ibtimes.com/germanwings-flight-9525-how-effective-will-two-person-cockpit-rule-be-preventing-1862082