Lufthansa has been forced to apologise after it denied boarding to more than 100 Orthodox Jewish passengers on a recent flight to Budapest. The group, which was made up of two large groups as well as several individuals who were flying to Hungary to commemorate the death of a famous rabbi, had flown from New York and were waiting in Frankfurt, Germany for the transfer to the Hungarian capital. At issue was that several of the group had flouted mask rules on the flight from the US. But instead of dealing with the individuals concerned, officials for the German airline...