Ronald Schmid

The families of 18 schoolchildren and teachers killed in the Germanwings crash have called for an apology from the head of Lufthansa, saying their children might still be alive if the airline's doctors had paid more attention to the pilot's health.

The families of 18 schoolchildren and teachers killed in the Germanwings crash have called for an apology from the head of Lufthansa, saying their children might still be alive if the airline's doctors had paid more attention to the pilot's health.